In short,
I want to be able to
1) have a shell script which will connect via wireless to my local linux server and sync a directory
2) call this shell script from an icon on my home screen
3) see the output in window that popped up
Is this possible?
http://digitizor.com/2010/03/24/how-to-sync-nexus-one-with-rythmbox-music-player/
Not sure if a similar method works with Amarok
To kick it off from your phone.. vnc into your machine and start the process.
btw...this is a question and should have gone to the Q/A section.
I had a set of scripts on my Zaurus pda some years ago that, when a connection to my home network was detected, would try a rsync with my rsync server. It allowed me to have a always updated backup of my data. I have to look it up, even if only to set it up as a script, without a nice interface... It looks like a nice way of backing up my photos as soon as I am on my home wifi network.
there is app called Fsync that can do that for you.
Been doing this for months. Here is how.
Install Ampache on your Linux box. www.ampache.org
Configure Ampache and make sure you password protect! Open ports on your router/firewall.
Install Amdroid or Lullaby from the Market on your Android. Both apps will connect to your ampache server. I have been using Lullaby and prefer it.
Connection over 3G has almost no delay between songs and works well in the car
Thanks to both of you guys, but...
I don't know if that is will be enough for what the OP had in mind, but I wasn't talking about music/video streaming, I was talking of configurable automatic sync of directories, so ampache doesn't help me. Also, Fsync seems to need a ftp server, and all I need is a rsync server. I don't want to go around configuring ftp shares, etc, when rsync is way more suited to keeping two (or more) directories in sync.
I found out what I used on the zaurus: zNetBackup. Now is time to look at the sources, and if android runs scripts when setting up interfaces...
ruineraz said:
In short,
I want to be able to
1) have a shell script which will connect via wireless to my local linux server and sync a directory
2) call this shell script from an icon on my home screen
3) see the output in window that popped up
Is this possible?
Click to expand...
Click to collapse
You should already have everything you need, which is just rsync on the phone and ssh on the Linux box. Just run ssh on the box, set up keys, then figure out your rsync command and run it from GScript on the phone. GScript allows you to create a shortcut to a command or script on your home screen.
I use this general ssh/scp command to recursively transfer a directory to my sdcard all the time. Should be easy to adjust for rsync.
scp -i /path/to/keyfile -P port_number -r [email protected]:/path/to/directory /sdcard
fubaya said:
You should already have everything you need, which is just rsync on the phone and ssh on the Linux box. Just run ssh on the box, set up keys, then figure out your rsync command and run it from GScript on the phone. GScript allows you to create a shortcut to a command or script on your home screen.
I use this general ssh/scp command to recursively transfer a directory to my sdcard all the time. Should be easy to adjust for rsync.
scp -i /path/to/keyfile -P port_number -r [email protected]:/path/to/directory /sdcard
Click to expand...
Click to collapse
Thanks. Just can't seem to get ssh keys set up... dunno where to put them (don't seem to be .ssh folder anywhere)
ruineraz said:
Thanks. Just can't seem to get ssh keys set up... dunno where to put them (don't seem to be .ssh folder anywhere)
Click to expand...
Click to collapse
Good point. You can put the key anywhere, but you need a .ssh directory for the known_hosts file. It should be simple on a Linux based device, but... it's not really.
There is a Cyanogen wiki page about setting up ssh using dropbear, and you can probably get rsync working in a terminal with that.
However, trying to ssh with the normal ssh binary using GScript (to launch the script from home screen) gave me "Unknown own user" errors. To fix it, I replaced the ssh binary (maybe it was a link to busybox or dropbear, I dunno) with a link to the ssh binary from Better Terminal Emulator Pro. I've been doing that through several roms over the past few months and the BTEP ssh always works flawlessly. I run this every time I install a new rom:
rm /system/xbin/ssh
ln -s /data/data/com.magicandroidapps.bettertermpro/bin/ssh /system/xbin/ssh
I checked, and BTEP creates it's own home and .ssh directories at /data/data/com.magicandroidapps.bettertermpro/home/.ssh and the ssh command uses the known_hosts file from there, so basically, BTEP might be the best way to do all this but it costs a few bucks in the market.
This inspired me to start using rsync and I did successfully get it working with the below command:
Code:
rsync -rltDv -e "ssh -l USER -i /data/dropbear/dropbear_rsa_host_key -p XXXXX" --port=XXXXX [email protected]:/home/me/test /sdcard
rltDv is used to get around an rsync bug that gives chgrp errors. The -e command specifies the ssh command to use when connecting and I had to specify the user with "-l username", -i is the key to use which can be anywhere. You don't need the ssh option "-p XXXXX" unless you use something other than 22 for ssh. The same is probably true of the rsync --port=X option, but I didn't test it.
This worked successfully with GScript which is exactly what you're wanting. Here's the only downside.. Better Terminal Emulator Pro costs a few bucks so I don't know if it's worth it to you to get it for a replacement ssh binary that works with GScript.
EDIT: it's 2am and im half asleep so i hope all this makes sense. Can clarify tomorrow if needed
Thanks for the update, just got some time to pick this back up
sent from my nexus one from the future...
http://forum.xda-developers.com/showthread.php?p=8917482&highlight=rsync#post8917482
After you root the Nook Color, how do you set or change the root password? Is it similar to how it is done in linux with the passwd command? What is the default root login and password?
thanks
I think you're confused on what rooting is. There is no root password.
tunwear said:
I think you're confused on what rooting is. There is no root password.
Click to expand...
Click to collapse
Actually, there is on Linux but I believe android lacks the feature. Just type su in terminal to get root access if you are rooted.
Sent from my SPH-D700 using XDA App
phfaty said:
After you root the Nook Color, how do you set or change the root password? Is it similar to how it is done in linux with the passwd command? What is the default root login and password?
thanks
Click to expand...
Click to collapse
This sounds like something you had to do after jailbreaking an iDevice maybe you're mixing them up
I think he's comming from the apple world where you have to change the ssh password from alpine to something else.
There is no password to change because there is no ssh or telnet service running in the background. Hense no one can access the device remotely. If you install a remote access server and run it as a service (deamon, running all the time) then yes you need a password for that service. Most of these services in android are apps and only run when you turn them on. The one I use asks you to create a password before it even runs. Wireless adb doesn't ask for a password but then you are only using it for a short time and I seriously doubt hackers would be scanning for open adb ports since it is such a small number of devices using it.
But...
Hello, I have a question about this: what about other apps can access system files by accessing with root priveleges to install software that collect our information ?
Thanks
MikiBroki said:
Hello, I have a question about this: what about other apps can access system files by accessing with root priveleges to install software that collect our information ?
Thanks
Click to expand...
Click to collapse
Only if you click 'allow' for that app.
I am looking for a SU binary that has password protection. Does it exist? Can someone compile that into the SU binary?
Just a simple text file like /data/system/passwd ?
If not set it will not ask (like now)
I you want to set it use /system/xbin/su --setpwd ***** where ***** is the password stored in /data/system/passwd (rw-rw---- root.root)
Only factory reset will clear it.
Then if password is set then /system/xbin/su will ask for a password in the shell.
Just my 2 cents.
Thx.
tweakradje said:
I am looking for a SU binary that has password protection. Does it exist? Can someone compile that into the SU binary?
Click to expand...
Click to collapse
I personally have one, actually, but I'm not about to publish it (I'm not confident enough in my setuid-program-writing skills to promise anyone else security, and the code I have actually requires compiling the password hash into the binary). That said, you don't actually want my personal su, because it breaks pretty much every root-using Android app out there by prompting for a password via standard input.
It's certainly possible to do this "correctly" -- you'd need to move the password prompt into the Android UI (the Superuser app or equivalent). That would further complicate code that's already far too busy for comfort, though (seriously, who links SQLite into a setuid root binary??!?).
Thanks for your feedback. Nice to know there is a need for this. I only want security when adb is on.
You can detect if su request is from the shell? Then only ask for password if request is from the shell.
Else SuperUser.apk is not compatible? Or devs like Chainfire needs to change that too.
Cheers
gedster314 said:
I think he's comming from the apple world where you have to change the ssh password from alpine to something else.
There is no password to change because there is no ssh or telnet service running in the background. Hense no one can access the device remotely. If you install a remote access server and run it as a service (deamon, running all the time) then yes you need a password for that service. Most of these services in android are apps and only run when you turn them on. The one I use asks you to create a password before it even runs. Wireless adb doesn't ask for a password but then you are only using it for a short time and I seriously doubt hackers would be scanning for open adb ports since it is such a small number of devices using it.
Click to expand...
Click to collapse
I just installed cm10.1 and saw their is built in ssh.... I configured it without authentication and allowed root login and its asking me for my android root password -.-
Using any ssh of the market works. But this thing comes with ssh.. Whats the password its asking for lol
leathan said:
I just installed cm10.1 and saw their is built in ssh.... I configured it without authentication and allowed root login and its asking me for my android root password -.-
Using any ssh of the market works. But this thing comes with ssh.. Whats the password its asking for lol
Click to expand...
Click to collapse
Type "su" and then after it asks for root type "passwd" in terminal emulator without the quotes. It will ask you to enter a new password as one has not yet been set up.
Changing root passwd android 2.3.3
tunwear said:
I think you're confused on what rooting is. There is no root password.
Click to expand...
Click to collapse
I beg to differ there is a way to do it however i found this on someone elese thread and figured id share.....i got as far as making a new user however i still can but cant change the root passwd.
mount -o remount,rw /dev/block/mtdblock3 /system
now type:
cd /system/bin
ls
Do you see su or your username listed?
If so type:
chmod 4755 (type su or your username here, without parantheses)
now open terminal emulator on your phone and try your superuser command again.
If you did not see su or your username in the output of ls type the following to get a setuid shell:
cat sh > (username or su whichever you want)
chmod 4755 (username or su whichever you want)
now open terminal emulator on your phone and try your superuser command again.
That should get you going.
Below is a download with a flashable.zip and an ubuntu.img file.
Why is this good?
The new ics updates do not allow webtop with out a dock, kernel problems same problems as the overclocking the new kernel does not support modules at this time, Or the modules are not compiled with the new kernel. This is a suppliment then for those who wish to have a linux distro. If you plug in your phone with a regular hdmi cable you can use the pocket-cloud.apk to view the ubuntu desktop
Working:
Flash plugin 10 full desktop version, (This is a full desktop flash. from ubuntu desktop version of flash 10.1)
synaptic download
apt-get
vncserver
openssh
gdm
python
FIreFox 3.5
Firefox flash plugin working
Mozilla Thunderbird
Working on:
Wine for games, it is currently installed but missing some files if you manually download and install each lib file you should have a working wine, might be able to edit a repository
This is a chrooted enviroment made for android phones, this enviroment was build from scratch using ubuntu to build a chrooted enviroment from scratch for a rootfs file system.
To begin make sure your sdcard-ext has 3.5 gb free or more.
(if you wish to use sdcard instead of your sdcard-ext then you will have to make an edit in the linux.sh file)
To chroot into linux once your have the files in the correct spots you need only to have terminal emulator, and a vncserver connect (pocket-cloud.apk is free from the market.)
You will need to be rooted or the ability to mount a loop file, and chroot into a chrooted enviroment wich usually requires root privleges. Although there may be ways to vnc connect into it with out being rooted using adb, and adb shell, that will not be discussed here.
So if your rooted, and your have 3.5 gb free space on sdcard-ext then run the:
bioniclinux.zip from your recovery
This will push the files to the correct place, except the ubuntu.img
Put the ubuntu.img on sdcard-ext
by typeing:
adb push ubuntu.img /sdcard-ext/ubuntu.img
In your terminal emulator type: linux
(after you used the bioniclinux.zip and pushed the ubuntu.img to sdcard-ext.)
open pocket cloud free
type:
host: localhost or empty or 127.0.0.1 or 127.0.0.0.1 (not sure how many zeros)
username: ubuntu
password: ubuntu
prot 5901
Not Working:
Wine, missing files, wine is still installed if you remove it you could posiible free up some space,
apt-get update
apt-get dist-upgrade This can be fixed if you edit the /etc/acct/source.list
and fix missing packages and delete old sources, The only reason I left it was because upgradeing can breake Flash player 10.1
and dist-upgrade can breake the whole .img If anyone wants to upgrade and fix the source.list let me know
Change log:
Removed uneeded files. Freed up close to 1 gb
installed Chess 3d
upgraded apt-get
Ubuntu.img V2
if you cannot connect with those settings try
username: android
password: android
prot 5901
and if those dont work try
username: android
password: ubuntu
prot 5901
Having troubles make sure you put the ubuntu.img in the correct place, and name is case sensitive, so make sure it says ubuntu.img not Ubuntu.img
check the linux.sh in /system/xbin/linux.sh or /system/bin/linux.sh make sure it is in both places with adb you can do
adb pull /system/xbin/linux.sh
adb push /system/bin/linux.sh
adb pull /system/xbin/linux
adb push /system/bin/linux
That might fix the problem of not seeing the linux comand, if you cant mount your .img make sure inside the linux.sh it is in the correct location
for example one of the linux.sh might say /sdcard/ubuntu.img
the other might say /sdcard/-ext/ubuntu.img
for the location make sure your location of the image is in same place as the linux script
if you have the linux script or the zip you can put it on your sdcard in the same place as your ubuntu.img and type from the terminal
losetup /dev/block/loop0 /sdcard-ext/ubuntu.img
mount -o rw -t ext3 /dev/block/loop0 /data/local/mnt/Linux
Click to expand...
Click to collapse
then try
su
sh /sdcard/linux.sh
or
sh /system/xbin/linux.sh
or
sh /system/bin/linux.sh
Click to expand...
Click to collapse
that should start the chrooted enviroment
Anyone want to upload the .img to a better file sharing site? send me link for download, faster download speed would be nice.
One thing I noticed was the hostname.sh has beenchanged to an upstart service, so in order to get internet you must make an edit to the rc_enter.sh you could use a root explorer or nano editor in terminal
nano /etc/init.android/rc_enter.sh
Chane the /etc/init.d/hostname.sh to:
service start hostname
Also it would be a good idea to add this to the file just before service start hostname put:
echo "localhost 127.0.0.1 192.168.1.1 192.168.157.1 192.168.43.1" > /etc/init/hostname
echo "localhost 127.0.0.1 192.168.1.1 192.168.157.1 192.168.43.1" > /etc/hostname
echo "nameserver localhost" > /etc/resolv.conf
echo "nameserver 127.0.0.1" >> /etc/resolv.conf
echo "nameserver 192.168.1.1" >> /etc/resolv.conf
echo "nameserver 192.168.157.1" >> /etc/resolv.conf
echo "nameserver 192.168.43.1" >> /etc/resolv.conf
(Just to be sure i also added)
echo "nameserver 8.8.8.8" >> /etc/resolv.conf
_
Now you should get internet threw it. If you have wifi you dont need to take those steps but you will not have internet until you are connected to wifi unless you follow those steps to edit the hostname
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Images of desktop and me posting and editing a post on xda forums using the full desktop version of firefox for ubuntu.
I hope we all can start to build on this img and get it to be more flavor full and userfriendly and even get some gaming.
I see that valve works now with linux maybe we can get valve to work with this.
Also this is very productive for developers, I did not install any developing tools for space, but if you wish you could easily install several tools to help you. maybe an android-kitchen or even cynanogen build tools to build kernal and such. pull your kernel config and you could easily all on your phone with this linux create and edit your bionics kernel. Or build a whole rom with cynanogen mod tools.
Another thing that would be good would be cpu overclocking and maybe even unlocking the second cpu for chrooted eviroment. It already runs when using the android, but maybe we can unlock it fully to always run like the first cpu.
Made for sdcart-ext place ubunti.img there. More updates and info will be coming hope you enjoy.
androidifyme said:
Why is this good?
The new ics updates do not allow webtop with out a dock, kernel problems same problems as the overclocking the new kernel does not support modules at this time, Or the modules are not compiled with the new kernel.
Click to expand...
Click to collapse
compatible with leak 232+?
if using stock motoblur, is this retasking the HDMI port to enable ubuntu OVER or in addition to webtop (if we have a lapdock or HD dock for example)?
sounds interesting.
At this time it does not effect webtop, I bet we could get this to work for the webtop2sd or even the regular webtop.
When the usb drive is mounted on your pc there is an action script that allows for usb mass storage, when your bionic is connect to a dock script runs to hijack the hdmi and turns on webtop, that webtop script we already have edited a few post I have seen to add different desktops and such, It would be possible to put our img in webtop if we didnt touch the scripts used to mount it. basically you would have to replace webtop with this but keep the scripts in tact to lauch webtop from your dock, if anyone wants to help I would be willing to look into this.
yes, we would need to hijack the hdmi_hotplug and either insert a mount/remount like webtop2sd, OR ... what the eventual goal of that project was... boot from USB! (was this ever accomplished on Atrix?) for that matter, do we even *need* to hijack HDMI if webtop 3.0 can run the chrooted VNC natively like a phone would? (could be a staging point)
i believe with ICS device drivers, it would be a lot simpler to hot swap linux distros on thumb drives for example, or even more daring.. dual boot into bactrack anyone?
Here is a way we can make the linux distro take over the screen and usb event paths, its originaly for the nook but if anyone wants to take a look.
http://thomaspolasek.blogspot.ca/2012/04/arch-linux-lxde-w-xorg-mouse-keyboard_16.html
Setup our DNS (only have to do this once) echo "nameserver 8.8.8.8" > /etc/resolv.conf echo "nameserver 4.2.2.2" >> /etc/resolv.conf
Update arch pacman -Syu
Install Xorg and LXDE on your Arch Linux Chroot pacman -S xorg-xinit xf86-video-fbdev xf86-input-evdev lxde
Edit your /etc/X11/Xorg.conf file cd /etc/X11 rm Xorg.conf sudo wget http://y.uk.to/files/xorg.conf (or try http://pastebin.com/raw.php?i=8CM7NKhd) You may need to edit the device references for the keyboard and mouse in Xorg.conf! (/dev/input/event5 and /dev/input/event4 might be different) More information is found below
Go on your Nook Tablet and Run the Nook Tweaks app Turn on USB-Settings ---> USB Host Mode Turn on USB-Settings ---> External VBus
Connect your USB devices to your Nook Color Tablet Obtain a female to female usb connector Connect a hub to one side of the female connector Connect a usb keyboard/mouse to the hub Connect a mini-usb to the nook and then to the other side of the female connector
If you need to figure out what devices your keyboard and mouse are on, then cd /dev/input
run the cat command on each input* .... and check if your keyboard/mouse input results in a change on the output from cat for example, when I press a key on my keyboard cat /dev/input/event5 outputs some binary characters.
Now we will setup our linux framebuffer (****UPDATE 1****)
pikpok sent me this suggestion in the comments section.
You can use "setprop ctl.stop media & setprop ctl.stop zygote" in adb shell to kill zygote server and media, if you want to return to android you can replace stop with start and run again, it's much better than chmod
Now we will setup our linux framebuffer (hack)
Try pikpok's suggestion first, if it doesn't work then try out this hack of mine.
Temporary hack to stop the android system from accessing the frame buffer device. I plan on writing a patch that toggles access to this framebuffer from linux. But right now what I do is I change permissions on the framebuffer and then wait for the android system to lose connection to the framebuffer device. Once android loses the connection I run the Xorg server on the framebuffer, it hijacks the graphics output. If anyone has any idea on a better way to this please feel free to post on the comments section. Eventually (again this is a hack) the android system will appear to freeze (the screen stops updating)
cd /dev/graphics chmod 000 /dev/graphics/fb0 chown root:root /dev/graphics/fb0
If the graphics don't freeze right away, then keep running and killing the xorg server over and over until it does.
Start LXDE session (starts Xorg Server) xinit /usr/bin/lxsession &
If everything is configured good, you will get a full LXDE desktop with mouse and keyboard support. For any xorg server problems, have a look at the /var/log/Xorg*.log file
To stop the xorg server you can run (not the safest way but it doesn't really matter for this) killall X
BAM. Fully working linux system using the linux framebuffer with mouse/keyboard support.
In addition to support the USB keyboard and mouse, it is possible for other USB devices that are support ed by linux to be connected. Example of devices such as USB-DVI, USB-SERIAL, Arduino, etc...
Notes about the SD Card and EMMC:
It is possible to chroot into any part of the filesystem of Nook as long as you have rwx access. For my personal usage I chroot into the 8th partition on the EMMC (~4GB) of space and run Arch Linux from there, I find the EMMC runs faster than the SD Card.
that is definately an interesting option, i actually have a nook & xoom i could try this out on. i think that working within the API provided by moto for HDMI cloning might be the most direct and "seamless" display option. if im not mistaken the webtop itself scales and optimizes any application into "webtop" (basically tablet) mode. this is different from a simple cloning, which is preferable the if distro was being run through VNC.
there IS however a dock configuration for webtop (2.0 im sure of, need to test 3) where the display is outputed through HDMI, but the phone display is turned into a simulated mouse and keyboard combo. this would mean it is theoretically possible to run the chrooted OS when HDMI cable is detected, and automatically retask the phone as a HID. bluetooth / usb input is also supported at this point through the dock USB ports.
additionally, HDMI audio routing is only enabled @ 1 resolution output setting (the one for lapdock, need to double check #s). utilizing this feed would probably be the ultimate goal of the linux system (and would give the OS the highest resolution audio possible to work with)
cheers!
Can I get a bump already.
Will this work with any Droid Bionic ROM? I want to install on a custom ROM for use with my LapDock.
Can this allow me to install Ubuntu as WebTop onto the Liquid ROM I am running on the Safe Partition?
Droid Bionic Running:
Unsafe Leaked 6.7.232 Webtop v3.0.0 / LapDock functions perfectly
Safe Strapped Liquid 1.5-ICS-TARGA-MR2.3 is Rooted / No Webtop / my lapdock only charges
I would like to point out that WINE will never work with this as WINE is not a CPU emulator (WINE after all stands for Wine Is Not an Emulator).
Therefore althrough WINE does work on ARM you could only run ARM compiled .exe files which right now there arnt any, this may change once Windows 8 is released for ARM but still it will be pretty useless.
Other than that great to see more device specific guides! the more devices the better
zacthespack said:
I would like to point out that WINE will never work with this as WINE is not a CPU emulator (WINE after all stands for Wine Is Not an Emulator).
Therefore althrough WINE does work on ARM you could only run ARM compiled .exe files which right now there arnt any, this may change once Windows 8 is released for ARM but still it will be pretty useless.
Other than that great to see more device specific guides! the more devices the better
Click to expand...
Click to collapse
I don't know what I am doing here but you're wrong, WINE does work for ARM and apps for x86 works and ARM plus WINE, I tried it myself a long ago with my Atrix, I think I disscused this with you before.
TravisAntonio said:
I don't know what I am doing here but you're wrong, WINE does work for ARM and apps for x86 works and ARM plus WINE, I tried it myself a long ago with my Atrix, I think I disscused this with you before.
Click to expand...
Click to collapse
I was simply repeating whats been said here http://wiki.winehq.org/ARM if you have shown otherwise then great and by all means prove me wrong but you might want to talk with the WINE ARM team to let them know what does work
This is all pretty interesting... im liking the idea of linux on my phone. I cant wait to see how this progresses.
Sent from my Transformer Pad TF300T
Wow! Thank you for this.
I do have an issue though. I would love to get this running.
I entered the information in to PocketCloud as a VNC (is that correct?) and then when I launch "linux" in terminal emulator it says that the linux module isn't found in Busybox.
I followed the instructions (at least I think I did). I flashed the zip in recovery.
What am I missing?
Thank you.
check the linux.sh in /system/xbin/linux.sh or /system/bin/linux.sh make sure it is in both places with adb you can do
adb pull /system/xbin/linux.sh
adb push /system/xbin/linux.sh
adb pull /system/xbin/linux
adb push /system/bin/linux
That might fix the problem of not seeing the linux comand, if you cant mount your .img make sure inside the linux.sh it is in the correct location
for example one of the linux.sh might say /sdcard/ubuntu.img
the other might say /sdcard/-ext/ubuntu.img
for the location make sure your location of the image is in same place as the linux script
if you have the linux script or the zip you can put it on your sdcard in the same place as your ubuntu.img and type from the terminal
su
sh /sdcard/linux.sh
or
sh /system/xbin/linux.sh
that should start the chrooted enviroment
androidifyme said:
One thing I noticed was the hostname.sh has beenchanged to an upstart service, so in order to get internet you must make an edit to the rc_enter.sh you could use a root explorer or nano editor in terminal
nano /etc/init.android/rc_enter.sh
Chane the /etc/init.d/hostname.sh to:
service start hostname
Also it would be a good idea to add this to the file just before service start hostname put:
echo "localhost 127.0.0.1 192.168.1.1 192.168.157.1 192.168.43.1" > /etc/init/hostname
echo "localhost 127.0.0.1 192.168.1.1 192.168.157.1 192.168.43.1" > /etc/hostname
echo "nameserver localhost" > /etc/resolv.conf
echo "nameserver 127.0.0.1" >> /etc/resolv.conf
echo "nameserver 192.168.1.1" >> /etc/resolv.conf
echo "nameserver 192.168.157.1" >> /etc/resolv.conf
echo "nameserver 192.168.43.1" >> /etc/resolv.conf
(Just to be sure i also added)
echo "nameserver 8.8.8.8" >> /etc/resolv.conf
Click to expand...
Click to collapse
Issue With Above Info
Just wanted to mention this is actually off. The nameserver [DNS server] you have listed here. Sorry if this was covered before don't have time to read all replies... 192.168 is reserved only for LAN use [not to be accessible to the Internet only behind a router on a private network]. So those may work for you via WiFi on your home network, but to others they won't be able to talk to those servers [unless a few have those same addresses on their private network setup for the same function].
Then Why does it still work stupid?
It works because the last one you have 8.8.8.8 is a public DNS on the internet so Ubuntu is essentially looking for a website address and 192.168.1.1 FAIL 157.1 FAIL 43.1 FAIL 8.8.8.8 FOUND.
Resolution [verified]
Also, OpenDNS [a very fast and nice FREE DNS nameserver service available worldwide] [http://www.opendns.com/home-solutions ] (scroll down to almost bottom of page there is a dark bar that lists the 2 server addresses if they were to ever change, or you want to check out signing up for an account so you can parental control and/or set custom settings like landing page for not found address (HTTP 404 error) etc.]
Free Worldwide Name [DNS] Servers:
Primary Nameserver [DNS]: 208.67.222.222
Secondary Nameserver [DNS]: 208.67.220.220
[you can use either server as a primary or secondary they just ask you to use 222.222 as primary and 220.220 as Secondary].
So, if you want to edit the OP with those they should work in 99.99% of all cases [can't vouch for people behind the Great Firewall of China or elsewhere if they severely filter the internet [speaking to the majority here]]. Now, usually if using a router [most cable modems are routers] then if you view the below info about opening a command prompt you can open one and type ipconfig [or if not on Windows view your basic network connection info]. Look for an entry labeled Gateway: This in 99% of cases will also have a DNS server [very basic] running and would be the address you could use when on your home network [99% of routers are generally set to 192.168.1.1 or 192.168.10.1 [or some variation on this theme [and yes you could in theory use almost any set of IP addresses on a LAN but I am trying to help the majority of general users]].
Verification [semi as ping helps you know if there is even a computer, but doesn't tell you if that computer runs a DNS server sprcifically]
If you want to see if an address works for you? Then try the following [Windows command listed as that again is the majority Linux users usually know their own ping but replace ping with hping if not sure as there is a good chance hping has been installed by default or by another package already]
Open a command prompt [click Start, run, then type "cmd" [as usual without quotes] in the white box and click OK or hit <ENTER>
When the Black Screen with white text [default yours may be different but should be text only and usually says C:\Blah]
Now type:
Ping 192.168.43.1 [or whatever can even use a website like www.google.com if you would like but we are checking certain addresses here]
Now it should start listing some text on the screen. If you see something like [I stopped it usually default for ping is to try 4x then exit]:
Code:
Pinging 192.168.43.1 with 32 bytes of data:
Request timed out.
Ping statistics for 192.168.43.1:
Packets: Sent = 1, Received = 0, Lost = 1 (100% loss),
You can't talk to anything at that address [whether it is your network or the internet doesn't have that address anywhere, or there is something suchas a firewall blocking the ping command [be sure to enable ECHO ping on your router if not [usually is] and that you check your firewall settings to be sure that it is not filtering the packets].
Sorry this got long, just wanted to explain the issue, how to address it and how to verify things fully.
---------- Post added at 01:22 PM ---------- Previous post was at 01:12 PM ----------
ErisDroid? said:
Wow! Thank you for this.
I do have an issue though. I would love to get this running.
I entered the information in to PocketCloud as a VNC (is that correct?) and then when I launch "linux" in terminal emulator it says that the linux module isn't found in Busybox.
I followed the instructions (at least I think I did). I flashed the zip in recovery.
What am I missing?
Thank you.
Click to expand...
Click to collapse
Search the Play Market for Busybox installer [I prefer the one by Sterricson] and run that, grant it root [be patient on first open it takes it a min to request root usually], then allow it do it's checks [see status bar at top of screen fill as it runs and I suggest you say yes to the backup]. When it finishes tap Install and tap Normal install if prompted. This will ensure your busybox is correctly installed [it should have been your system saying command not found not busybox command not found something is a tiny bit off should have been more like sh: can't find command unless you actually used busybox as the shell itself [not advised is doable but not advised and I don't know any devs on XDA who have set their ROMs to do so [could be wrong I am sure there are devs here I don't know ]].
Ensure you ran his installer zip in recovery so that the linux file is in /system/xbin [or system/bin [some phones go one way others go the other and yes both directories are usually always there as even if it uses xbin usually there are file links to /system/bin for everything that is actually in /system/xbin].
If his installer sets it up in a way that your phone deosn't like follow as the OP states and open the zip find that file named linux [with no extension in Windows should appear as a white blank page icon]. Once you find that file just copy to your SDCard where the ubuntu.img file is.
Once done open terminal
Type in the following
cd /sdcard <ENTER enter key go key whatever your keyboard uses>
now type linux <ENTER> and that starts the server you should see starting vnc server or something verifying it is starting [unless author of the script omitted that which I highly doubt]
NOW try opening androidvnc, pocket cloud, whatever you use [I prefer AndroidVNC, but to each their own].
---------- Post added at 01:29 PM ---------- Previous post was at 01:22 PM ----------
zacthespack said:
I would like to point out that WINE will never work with this as WINE is not a CPU emulator (WINE after all stands for Wine Is Not an Emulator).
Therefore althrough WINE does work on ARM you could only run ARM compiled .exe files which right now there arnt any, this may change once Windows 8 is released for ARM but still it will be pretty useless.
Other than that great to see more device specific guides! the more devices the better
Click to expand...
Click to collapse
Yeah this is right when speaking of Android and WINE, THOUGH THEY ARE APPARENTLY WORKING TO GET WINE ON NATIVE ANDROID YAY, oh and yes they have a proof of concept video, BUT they have yet to release it at all.
As noted by the above quote it is indeed a CPU issue, WINE is coded really only for use with x86 based processors only, you have to basically re-code the whole thing so that it can use ARM instructions AND works with Android [theres a catch because yes there is BASIC support in WINE for ARM as of 2009 [See link below] which is 99.99999% of all Android devices [there are a couple now and more coming from intel with x86 based processors but TRUST me unless they SEVERELY upgraded x86 code ARM code is MUCH better battery use wise so I won't be buying any x86 based mobile devices myself.
http://wiki.winehq.org/ARM
Original poster I am replying to was thinking more along these lines An ANDROID based WINE client that runs is not quite to market yet see:
http://www.engadget.com/2013/02/04/wine-android-windows-apps/
Another Note here folks, I love the Windows, Linux, Unix Emulator [Title as listed on play market Just search Windows Emulator it comes up as first result [as of this writing]] As it does as it says allows the install of one of those systems in Android. I am not sure how well it may run on the Bionic [I use a Tmo Galaxy S2 [T989 1.5GHz Dual Core] and the awesome Nexus 7 [ Grouper 32G] I am here as I saw this while looking at other stuff for another person's phone I am working on
P.S see how easy that was when there is a disagreement or you want to be sure you give fully qualified answers you just do a little internet searching and find reputable [best you can] sources that may settle the question between you
Can someone upload Ubuntu.img
Can someone please upload the Ubuntu.img to somewhere besides 4shared.
Just for clarification:
The first reason I put the 192.168.0.1 and 157, and 43 is because the chrooted enviroment will connect to internet if your phone has a data connection pretty much no matter what because of 8.8.8.8 yes, but if no data, I added those dns for the wifi and virtual wlan0 and lan0, or eth0 on your phone and most of those default to the above addresses,
Second the wine that is installed on here is the wine/arm, but I think there are some broken dependencies, I was only trying to get wine to run for windows programs not an os, like the qemu emulator i think there is an apk in the market or online for it.
Yes I forgot to say you would need busybox to install and run this, so first make sure you have busybx installed, rooted, /system/xbin/linux, /system/xbin/linux.sh, /sdcard/ubuntu.img
open terminal type :
linux
[email protected]:vncserver
then connect to your localhost:ubuntu:ubuntu:5901
if you have any question or errors dont be affraid to message me or post here.
RealPariah said:
Issue With Above Info
Just wanted to mention this is actually off. The nameserver [DNS server] you have listed here. Sorry if this was covered before don't have time to read all replies... 192.168 is reserved only for LAN use [not to be accessible to the Internet only behind a router on a private network]. So those may work for you via WiFi on your home network, but to others they won't be able to talk to those servers [unless a few have those same addresses on their private network setup for the same function].
Then Why does it still work stupid?
It works because the last one you have 8.8.8.8 is a public DNS on the internet so Ubuntu is essentially looking for a website address and 192.168.1.1 FAIL 157.1 FAIL 43.1 FAIL 8.8.8.8 FOUND.
Resolution [verified]
Also, OpenDNS [a very fast and nice FREE DNS nameserver service available worldwide] [http://www.opendns.com/home-solutions ] (scroll down to almost bottom of page there is a dark bar that lists the 2 server addresses if they were to ever change, or you want to check out signing up for an account so you can parental control and/or set custom settings like landing page for not found address (HTTP 404 error) etc.]
Free Worldwide Name [DNS] Servers:
Primary Nameserver [DNS]: 208.67.222.222
Secondary Nameserver [DNS]: 208.67.220.220
[you can use either server as a primary or secondary they just ask you to use 222.222 as primary and 220.220 as Secondary].
So, if you want to edit the OP with those they should work in 99.99% of all cases [can't vouch for people behind the Great Firewall of China or elsewhere if they severely filter the internet [speaking to the majority here]]. Now, usually if using a router [most cable modems are routers] then if you view the below info about opening a command prompt you can open one and type ipconfig [or if not on Windows view your basic network connection info]. Look for an entry labeled Gateway: This in 99% of cases will also have a DNS server [very basic] running and would be the address you could use when on your home network [99% of routers are generally set to 192.168.1.1 or 192.168.10.1 [or some variation on this theme [and yes you could in theory use almost any set of IP addresses on a LAN but I am trying to help the majority of general users]].
Verification [semi as ping helps you know if there is even a computer, but doesn't tell you if that computer runs a DNS server sprcifically]
If you want to see if an address works for you? Then try the following [Windows command listed as that again is the majority Linux users usually know their own ping but replace ping with hping if not sure as there is a good chance hping has been installed by default or by another package already]
Open a command prompt [click Start, run, then type "cmd" [as usual without quotes] in the white box and click OK or hit <ENTER>
When the Black Screen with white text [default yours may be different but should be text only and usually says C:\Blah]
Now type:
Ping 192.168.43.1 [or whatever can even use a website like www.google.com if you would like but we are checking certain addresses here]
Now it should start listing some text on the screen. If you see something like [I stopped it usually default for ping is to try 4x then exit]:
Code:
Pinging 192.168.43.1 with 32 bytes of data:
Request timed out.
Ping statistics for 192.168.43.1:
Packets: Sent = 1, Received = 0, Lost = 1 (100% loss),
You can't talk to anything at that address [whether it is your network or the internet doesn't have that address anywhere, or there is something suchas a firewall blocking the ping command [be sure to enable ECHO ping on your router if not [usually is] and that you check your firewall settings to be sure that it is not filtering the packets].
Sorry this got long, just wanted to explain the issue, how to address it and how to verify things fully.
---------- Post added at 01:22 PM ---------- Previous post was at 01:12 PM ----------
Search the Play Market for Busybox installer [I prefer the one by Sterricson] and run that, grant it root [be patient on first open it takes it a min to request root usually], then allow it do it's checks [see status bar at top of screen fill as it runs and I suggest you say yes to the backup]. When it finishes tap Install and tap Normal install if prompted. This will ensure your busybox is correctly installed [it should have been your system saying command not found not busybox command not found something is a tiny bit off should have been more like sh: can't find command unless you actually used busybox as the shell itself [not advised is doable but not advised and I don't know any devs on XDA who have set their ROMs to do so [could be wrong I am sure there are devs here I don't know ]].
Ensure you ran his installer zip in recovery so that the linux file is in /system/xbin [or system/bin [some phones go one way others go the other and yes both directories are usually always there as even if it uses xbin usually there are file links to /system/bin for everything that is actually in /system/xbin].
If his installer sets it up in a way that your phone deosn't like follow as the OP states and open the zip find that file named linux [with no extension in Windows should appear as a white blank page icon]. Once you find that file just copy to your SDCard where the ubuntu.img file is.
Once done open terminal
Type in the following
cd /sdcard <ENTER enter key go key whatever your keyboard uses>
now type linux <ENTER> and that starts the server you should see starting vnc server or something verifying it is starting [unless author of the script omitted that which I highly doubt]
NOW try opening androidvnc, pocket cloud, whatever you use [I prefer AndroidVNC, but to each their own].
---------- Post added at 01:29 PM ---------- Previous post was at 01:22 PM ----------
Yeah this is right when speaking of Android and WINE, THOUGH THEY ARE APPARENTLY WORKING TO GET WINE ON NATIVE ANDROID YAY, oh and yes they have a proof of concept video, BUT they have yet to release it at all.
As noted by the above quote it is indeed a CPU issue, WINE is coded really only for use with x86 based processors only, you have to basically re-code the whole thing so that it can use ARM instructions AND works with Android [theres a catch because yes there is BASIC support in WINE for ARM as of 2009 [See link below] which is 99.99999% of all Android devices [there are a couple now and more coming from intel with x86 based processors but TRUST me unless they SEVERELY upgraded x86 code ARM code is MUCH better battery use wise so I won't be buying any x86 based mobile devices myself.
http://wiki.winehq.org/ARM
Original poster I am replying to was thinking more along these lines An ANDROID based WINE client that runs is not quite to market yet see:
http://www.engadget.com/2013/02/04/wine-android-windows-apps/
Another Note here folks, I love the Windows, Linux, Unix Emulator [Title as listed on play market Just search Windows Emulator it comes up as first result [as of this writing]] As it does as it says allows the install of one of those systems in Android. I am not sure how well it may run on the Bionic [I use a Tmo Galaxy S2 [T989 1.5GHz Dual Core] and the awesome Nexus 7 [ Grouper 32G] I am here as I saw this while looking at other stuff for another person's phone I am working on
P.S see how easy that was when there is a disagreement or you want to be sure you give fully qualified answers you just do a little internet searching and find reputable [best you can] sources that may settle the question between you
Click to expand...
Click to collapse
Thanks for the post, This is great help
Also if you wanted to try to highjack the hdmi instead of the phones frame buffer we might be able to do that.
by taking over /dev/graphics/fb1 ,I have not personaly tested this, or someone who worked on the webtop2sd might be able to use this instead of the webtop2sd linux versoin used.
You can use "setprop ctl.stop media & setprop ctl.stop zygote" in adb shell to kill zygote server and media, if you want to return to android you can replace stop with start and run again, it's much better than chmod
Now we will setup our linux framebuffer (hack)
Try pikpok's suggestion first, if it doesn't work then try out this hack of mine.
Temporary hack to stop the android system from accessing the frame buffer device. I plan on writing a patch that toggles access to this framebuffer from linux. But right now what I do is I change permissions on the framebuffer and then wait for the android system to lose connection to the framebuffer device. Once android loses the connection I run the Xorg server on the framebuffer, it hijacks the graphics output. If anyone has any idea on a better way to this please feel free to post on the comments section. Eventually (again this is a hack) the android system will appear to freeze (the screen stops updating)
cd /dev/graphics chmod 000 /dev/graphics/fb1 chown root:root dev/graphics/fb1
If the graphics don't freeze right away, then keep running and killing the xorg server over and over until it does.
Start LXDE session (starts Xorg Server) xinit /usr/bin/lxsession &
If everything is configured good, you will get a full LXDE desktop with mouse and keyboard support. For any xorg server problems, have a look at the /var/log/Xorg*.log file
To stop the xorg server you can run (not the safest way but it doesn't really matter for this) killall X
BAM. Fully working linux system using the linux framebuffer with mouse/keyboard support.
androidifyme said:
Just for clarification:
The first reason I put the 192.168.0.1 and 157, and 43 is because the chrooted enviroment will connect to internet if your phone has a data connection pretty much no matter what because of 8.8.8.8 yes, but if no data, I added those dns for the wifi and virtual wlan0 and lan0, or eth0 on your phone and most of those default to the above addresses,
Second the wine that is installed on here is the wine/arm, but I think there are some broken dependencies, I was only trying to get wine to run for windows programs not an os, like the qemu emulator i think there is an apk in the market or online for it.
Yes I forgot to say you would need busybox to install and run this, so first make sure you have busybx installed, rooted, /system/xbin/linux, /system/xbin/linux.sh, /sdcard/ubuntu.img
open terminal type :
linux
[email protected]:vncserver
then connect to your localhost:ubuntu:ubuntu:5901
if you have any question or errors dont be affraid to message me or post here.
Thanks for the post, This is great help
Also if you wanted to try to highjack the hdmi instead of the phones frame buffer we might be able to do that.
by taking over /dev/graphics/fb1 ,I have not personaly tested this, or someone who worked on the webtop2sd might be able to use this instead of the webtop2sd linux versoin used.
You can use "setprop ctl.stop media & setprop ctl.stop zygote" in adb shell to kill zygote server and media, if you want to return to android you can replace stop with start and run again, it's much better than chmod
Now we will setup our linux framebuffer (hack)
Try pikpok's suggestion first, if it doesn't work then try out this hack of mine.
Temporary hack to stop the android system from accessing the frame buffer device. I plan on writing a patch that toggles access to this framebuffer from linux. But right now what I do is I change permissions on the framebuffer and then wait for the android system to lose connection to the framebuffer device. Once android loses the connection I run the Xorg server on the framebuffer, it hijacks the graphics output. If anyone has any idea on a better way to this please feel free to post on the comments section. Eventually (again this is a hack) the android system will appear to freeze (the screen stops updating)
cd /dev/graphics chmod 000 /dev/graphics/fb1 chown root:root dev/graphics/fb1
If the graphics don't freeze right away, then keep running and killing the xorg server over and over until it does.
Start LXDE session (starts Xorg Server) xinit /usr/bin/lxsession &
If everything is configured good, you will get a full LXDE desktop with mouse and keyboard support. For any xorg server problems, have a look at the /var/log/Xorg*.log file
To stop the xorg server you can run (not the safest way but it doesn't really matter for this) killall X
BAM. Fully working linux system using the linux framebuffer with mouse/keyboard support.
Click to expand...
Click to collapse
That's interesting I would have thought you could run a script and grep the interface IP if you are tying the Cell in for data. I know this takes time and all, but what I would suggest is you could prolly throw it in the linux wrapper script you have or if that is too early in the process maybe throw a script that loads on login to the image to do so and re-build. Again I know you just started this and that takes time just throwing it out there..
Also, if it is for LAN WiFi doesn't DHCP run and able to grab an IP?
I understand the ARM deal, I just threw in the emulator name for those who don't understand what WINE truly is and are trying to find something to run a more robust Windows environment [why, I am not sure, but hey there it is LoL].
hi, im trying to setup tasker to send a curl command to my raspberry pi.
here is the command:
curl h t t p ://192.168.1.9/scripts/dash.py | python (not allowed to post links yet)
the dash.py is just a simple script to toggle my hue lights and mpd on/off,
it works when i send the command from my ubuntu terminal.
im dont use tasker much, but i found on google that i should use http get/post,
but i dont know how to set this up
hope someone can help me with this
Hi,
To my understanding, the pipe ('|') symbol in the command takes the output of the curl command and sends it as input to Python. So, when you execute the command on your Ubuntu terminal, it downloads the dash.py script from 192.168.1.9 (Raspberry Pi, I assume?) and executes it using Python on your Ubuntu terminal, as far as I know.
You can use Tasker's HTTP Get to download the dash.py script to your phone, and then you would need to use Scripting Layer for Android (SL4A) with Python for Android to execute the dash.py script on your phone. If the dash.py script has a lot of dependencies (Modules), this probably won't work. If the dash.py script doesn't change, you don't have to download it each time, so you can just keep the dash.py file on your phone.
However, this is not very elegant, as the script is executed on your phone each time. Alternatively, you could execute dash.py on your Raspberry Pi, possibly triggered from your phone using Tasker and AutoRemote (h t t p s://youtu.be/1F8XvdrrdIE), for example.
Anyway, here's how to download dash.py to your phone and execute it on your phone:
(This involves installing APKs from unknown sources, so that's your own risk. Make sure 'Unknown Sources' is enabled in your phone's settings.)
Keep in mind, if the dash.py script has a lot of dependencies (Modules), this probably won't work.
Download and install SL4A from h t t p s://github.com/kuri65536/sl4a/releases
Scroll to find the correct version of sl4a-r*-debug.apk for your phone (probably armv7 or arm).
If you're on Android 6.0+, revoke any permissions you don't need, but keep the Storage permission.
Download and install Python for Android from h t t p s://github.com/kuri65536/python-for-android/releases
Depending on whether dash.py is written for Python 2.* or Python 3.*, you would need PythonForAndroid-debug-r*.apk or Python3ForAndroid-debug-r*.apk, respectively.
Scroll to find it.
Launch Python for Android, and press 'Install'.
Launch SL4A. You should see a list of Python scripts. Tap one to check if it works (say_time.py for example).
Now for the Tasker part, create the following task:
Net --> HTTP Get (only necessary once if dash.py never changes)
Serverort: h t t p ://192.168.1.9
Path: /scripts/dash.py
Output File: sl4a/scripts/dash.py
Run it once, so dash.py is on your phone. (If dash.py never changes, you can disable this Action after you ran it once.)
To have the script be executed in the foreground, add this Action:
Plugin --> SL4A
Tap dash.py
To have the script be executed in the background instead, add this Action:
System --> Send Intent
(Make sure there are no spaces in any of the values.)
Action: com.googlecode.android_scripting.action.LAUNCH_BACKGROUND_SCRIPT
Extra: com.googlecode.android_scripting.extra.SCRIPT_PATH:storage/emulated/0/sl4a/scripts/dash.py
Package: com.googlecode.android_scripting
Class: com.googlecode.android_scripting.activity.ScriptingLayerServiceLauncher
Target: Service (Activity also works)
That's it! The Tasker task isn't very extensive, only one Action (Either 'Plugin --> SL4A' or 'System --> Send Intent') if dash.py only needs to be downloaded once.
I hope this is useful to you!