Ssh exit status 1. 6 Git version Server: git version 2.

Ssh exit status 1 More info I'm trying to use Paramiko to write a deployment script, and I'm having trouble with exit codes from the commands I run. I have a program that is spawning a process which executes a basic remote command over SSH such as: ssh aiden@host /bin/ps Running this manually from my shell is successful (as you would expect), but the parent program running the task always exits 127 even with absolute paths. 8+20091222+1056-debhawk-5. AirflowException: SSH operator error: exit status = 1 Key Observations: The job executes successfully upon retry without any changes to the configuration or the server. debug1: Sending command: scp -v -f /cfg/running-config Sink: C0644 3398 running-config running-config 100% 3398 3. SSH: Disconnecting configuration [my-server ERROR: Exception when publishing, exception message [Failure] 1. Even when I did not run run go mod tidy, pointing the cursor to the mentioned first line gives similar error, with these additional text at the beginning: err: exit status 1: stderr: git go Is there a simpler form to above one in ksh to retrieve exit status in piped command line?. The exit status of commands run within that shell are known only in Gogs version 0. ssh-command-timeout=0 Then start the Rundeck service. The "docker system prune" didn't help in my case, but I figured out the cause for my issue was that /var was mounted with the nosuid option and I had to remove that and remount /var. Or try to re-create your VM again, also double check your Vagrantfile if such file is not created. 5, received 41599. 3. 0 Protocol 2 # HostKeys for protocol As soon as I correctly authenticate through ssh with private key, and I get the motd, the connection closes with exit status -1. You signed out in another tab or window. To investigate the issue further, run the vagrant in the debug mode, e. 210]:22). 4. 1 seconds Bytes per second: sent 36199. A lot of people throw around phplibsec when ssh is brought up, but I see no way of getting stderr or the channel exit status out of that either:/ Has anybody been able to get all three? I'm on centOS 6. ssh/id_rsa More info about ssh-forwarding you can find here. Vagrant interprets all ssh exit codes that are not 0 as unexpected and implied failures. 26. ssh RUN touch /root/. jenkins build - trying to execute shell command that include ssh command. The only thing wrong with your first code snippet is that single quotation marks need to be put around the remote 'ls' command to delay execution of the glob pattern. Using sshpass, return code (exit status) differs for reasons unknown using valid commands. 11. 04-VM (via vagrant) using the setup below. debug1: pledge: network debug1: Sending environment. Why is the ssh command To see what is wrong, there are several things you can try: Use -vvv switches to ssh to see more verbose log from the ssh. This is the ssh log. [in] count: The count of bytes to be read. The -vvv gave some debug information and ultimately the command ran to Operation timed out. yaml. debug1: Exit status -1 This isn't an "error" in the sense that your code is behaving as written. docker-machine -D ssh default) I saw that it was trying to connect to localhost (127. What does this mean? Please help Urgent project to complete. Please read the output to determine what went wrong. 8 and OS is windows 10. X11 FORWARDING. But pay attention for historical broken ssh servers and clients. Issue. DEBUG ssh: Exit status: 1 DEBUG guest: Trying: fedora DEBUG ssh: Re-using SSH connection. 953 Server closed network connection * 2007-03-27 12:22:18. Failed to start NameNode. First of all, when you run script manually on the terminal, you could be getting exit status 127 as well, but since you are not checking the exit status on terminal, you are not noticing it. I'm pretty sure the OP simply asked how to get the return value of ls through to the calling shell when using sshpass. Jenkins fail build after executing all commands if exit code != 0. 8 debug1: Exit status 1 The problem is the "-bash: KSH_VERSION: unbound variable", this kills the connection I think. com' is known and matches the RSA host key. STDOUT) import subprocess subprocess. ssh && chmod 0700 /root/. 197 . If it's returning Exit status 5 it's because your remote command it's returning that Try logging on with ssh -vvv <servername> so you can see what is going wrong. Status [-1]] Build step 'Send build artifacts over SSH' changed build result to UNSTABLE Finished: UNSTABLE Command errored out with exit status 1 when installing ssh-2. and I am make communication with them using paramiko shell (invoke_shell() method) for interactivity. So to debug the problem I ran ssh -vvv github. How do i get more details on this -1 and its meaning. 5. Reload to refresh your session. 244 ([172. Here is my code, with sensitive areas removed. 3 Exit status of a piped command executed over ssh. It is blocked until the exit code arrives. The output for this command should be in the log above. Modified 11 years, 7 months ago. run_ssh_client_command(ssh_client, self. Modified 4 years, 3 months ago. tested with WRT54GS V2 and netgear WA801DN LEDE 17. 04. 4 seconds Bytes per second: sent 6062. profile I trying to run few commands to be executed in parallel in couple of remote servers using SSH and i need to get the correct exit code from those commands but with no success. SELINUX only allow port 22 for ssh. Add FAQ for gogs/gogs#2514 Transferred: sent 2152, received 2928 bytes, in 0. ssh simply concatenates the arguments, it doesn't requote them, so the command you're actually executing on the server is:. 4 debug1: Exit status 254 linux; ssh; Share. Here is the output (removed information about host/login): $ sftp -v -oPort=22 login@example. com 2. bash - Capture exit code from remote ssh command. With the disks utility It shows nothing with the SMART data self tests. 4, received 4852. endif echo $? exit code: 0. 192. 14 The SSH command responded with a non-zero exit status. The exit status of the remote program is returned as the exit status of ssh. debug1: Sending env LANG = en_US. output from ssh stored in a variable to test its value. 1. 1 Transferred: sent 2896, received 3328 bytes, in 0. Steps to reproduce the issue. 10. SSH to a server; run something there and leave it running in the background (bg command for example) exit SSH and come back later; Is there any way I could, when I come back later, see if the process was killed and on what status it was killed (segfault or something else) or get any kind of exit status information of the process I was running? Hi everyone! I am trying to connect to a server via sftp and it fails. That ddev ssh does set an exit code can be ignored in my opinion. 28. I had a look to the Jsch API and it says: The exit status is only available for certain types of channels, and only after the channel was closed (more exactly, just before the channel is closed). There are indeed use cases for sshpass. 1 Transferred: sent 2488, received 1936 bytes, in 0. The timeout values are in milliseconds, 0 is indefinite. Update: Hello; Am experiencing odd problem with ssh: ========= ssh -vvv remote_host : : debug2: channel 0: rcvd adjust 65536 debug2: channel_input_status_confirm: type 99 id 0 debug2: shell request accepted on channel 0 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: client_input_channel_req: channel 0 rtype eow@openssh. If you don't have a Docker ID, Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company ssh -vvv remote_host : : debug2: channel 0: rcvd adjust 65536 debug2: channel_input_status_confirm: type 99 id 0 debug2: shell request accepted on channel 0 debug1: client_input_channel_req: channel 0 rtype exit-status reply 0 debug1: client_input_channel_req: channel 0 rtype eow@openssh. 2, received 4717. It worked perfectly last time I tried few days ago and I didn't touch anything server or client side. Your basic approach is sound; according to the SSH manpage the exit status of the ssh command is the exit code of the remote command. 2 seconds Bytes per second: sent 13241. Ask Question Asked 11 years, 9 months ago. Check whether there is an ssh-agent PID currently running with eval "$(ssh-agent -s)". com reply 0 debug2: channel 0: rcvd eow debug2: channel 0: Jenkins with Publish over SSH plugin, -1 exit status. com I think ddev ssh should not echo anything about its exit status. you had too few arguments or an invalid option. Jenkins deploying job over ssh. Then try again your ssh command (or any other command that spawns ssh daemons, like autossh for example) that returned 255. command) changed to: I have Ubuntu 20. Resolution. Since ssh is reading the remaining lines from the file, the loop will only ever do a single iteration. 56. . Get the exit status of the last Log the output of ssh shell and preserve the exit status. 9 debug1: Exit status -1 ssh passes return codes back just fine, Same here - i was echoing the result, so although ssh was passing the status code correctly, echo was returning 0. 7. How can I know if the exit status is available for Linux xxxxxxx. Your solution is very helpful for debugging, but I had to do a minor change for me to actually see output. A zero value indicates success, while a non Can someone point out what I'm doing wrong or a better way to capture the exit status of the remote ssh command. framework. From some minor testing, it seems related to the size of the output returned. 6. Follow asked Oct 7, 2015 at 10:42. In practice 255 indicates something went very wrong. New Check the exit status: Confirm the non-zero exit status by checking the value of the `$?` variable immediately after running the SSH command. I am using paramiko for SSH with my remote devices. The server is Solaris. Vagrant assumes that this means the command failed. Copy link Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company DEBUG ssh: Exit status: 1 DEBUG guest: Trying: suse DEBUG ssh: Re-using SSH connection. You switched accounts on another tab or window. x did not have volume mounting in the virtual machine. Many -- but certainly not all -- command-line tools return exit code 1 for syntax error, i. 5 LTS and I am able to connect SSH in Putty, but not able to connect via WinSCP. com [128. Are there any common causes for receiving a non-zero exit status when using the ssh command as it relates to {topic}, and how can they be mitigated? There are several common causes for Use exit code in if statement in Jenkins pipeline Hot Network Questions Must a US citizen pay import taxes on an engagement ring taken on a plane to a foreign girlfriend? Authenticated to 172. session. /script. You can see a similar effect if you do: ssh myserver bash -c 'echo foo' Since this question is tagged bash, I assume the default shell of your remote user is Bash. We claim version: SSH-2. 2 2>/dev/null "smartctl -a /dev/sdb -q silent" echo $? 1 in that case we get exit code 1 How to know if the problem is about s In addition to effectively expiring the ssh tokens in any exit case, sshpass will automatically log the user in. So I moved the last line of printing out above the if statement. recv_exit_status() hanging seemingly indefinitely in certain cases. Compare these transaction excerpts. How to get exit code of remote command through ssh. Use AUTOSSH_DEBUG environment variable to The exit status of the remote program is returned as the exit status of ssh. I can use them properly but I am worried about the exit status. ssh returns the exit status of the entire pipeline that it runs - in this case, that's the exit status of echo $?. If the command is not yet terminated (or this channel type has no command), it will return the status as -1. 0 debug1: Exit status 254 I have tried the following unsuccessfully till now, before posting here: Trying for a norc noprofile login by ssh user@host 'bash --noprofile' Forcing a tty by ssh -t user@host. I'm using a plugin for Jenkins which stops executing the ssh script when it sees anything other than 0 status code. Solution Verified - Updated 2013-09-15T23:35:36+00:00 - English . Well, I read that bash provides for a thing called as exit status. For return codes that apply to the UNIX Client, see KB 7021956. Disconnecting . There are already few reports on this forum as well. Follow edited Aug 20, 2020 at 5:36. I tried putting a custom -T flag to increase the timeout but there was no output whatsoever. bashrc . 2 debug1: Exit status 0` Output of ssh [email protected] cat . Add new port context 2323. Exits the shell with a status of N. sh Starting namenodes on [aqib-Inspiron-5521] pdsh@aqib-Inspiron-5521: aqib-Inspiron-5521: ssh exited with exit code 1 Starting datanodes Starting secondary namenodes [aqib-Inspiron-5521] pdsh@aqib-Inspiron-5521: aqib-Inspiron-5521: ssh exited with exit code 1 Nothing failed in your situation. Ask Question Asked 7 years, 8 months ago. bash I am checking file modified status of a server remotely using JSch in Java. you can do this remotely via ssh if you run ssh like this against the affected machine. debug1: If you compiled the SSH server with libwrap (TCP-wrappers) support, check that the rules in the files /etc/hosts. I am using the command Skip to main Checking the exit status of a ssh remote command in bash. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company SSH: EXEC: connected Stopping script myservice SSH: EXEC: completed after 200 ms SSH: Disconnecting configuration [172. If it is bigger than 0, the exact size will be read, else (bytes=0) it will return once anything is available. exceptions. 85. check_output("ls",shell=True,stderr=subprocess. groovy. Hot Network Questions I'm trying to install docker on Ubuntu 18. 3KB/s 00:00 debug1: channel 0: free: client-session, nchannels 1 debug1: fd 0 clearing I'm trying to execute a command via session. Transferred: sent 3176, received 2640 bytes, in 0. Terry This value is know as Exit Status of shell command or script. ssh exits with the exit status of the remote command or with 255 if an error occurred. Server version: SSH-1. log I get disconnected by user. However the . This sounds like /vagrant is Not a directory, which probably it is a file, therefore remove the file and re-try again. I have seen this mentioned on the forum, but the problem doesn't seem to be the same. Jenkins active (exited) 1. Specifically I need to be able to read the exit-status of any command that I write. yaml and router-compose. 2:~$ ssh david@0. grep non-matching-string or exit 1) you loop endlessly. I'm on Ubuntu 20. Ensure that the configuration settings are correct, and there are no conflicts. Running supervisor in debug mode gives me this: 2015-03-09 08:53:06,342 INFO supervisord started with pid 2030 2015-03-09 08:53:06,358 INFO spawned: 'worker1' with pid 2031 2015-03-09 08:53:06,423 INFO exited: worker1 (exit status 1; not expected) 2015-03-09 08:53:06,424 INFO received SIGCLD prateek@prateek:~$ start-dfs. STDOUT) The [in] channel: The channel to read from. Executing ssh command with args using Golang os/exec leads to Exit status 127 Hot Network Questions Am I allowed to attach to my passport a real border-control stamp originally on an entry permit (another piece of paper) If you want to check the return status of ssh (which should be return status of the remotely executed command or some higher number indicating ssh itself failed), I think you have a bug in your script, and you want to remove the echo in the ssh statement, because it will exit with 0 (and because, with double-quotes, the $? will be the return Unfortunately I can not connect via sftp to my VPS:. Also using ls in scripts is perfectly okay for testing or for output. The reason it seems to work is that in most cases, the exit status of ssh is the exit status of the remote command. 9p1 Debian-5ubuntu1. 2. sh; echo $?; + exit 1 1. g. added the last paragraph in the question. ssh command:(Ubuntu 18. windows. When I tried to re-insta Debug output ==> debian-10: Importing base box 'bento/debian-10' ==> debian-10: Matching MAC address for NAT networking ==> debian-10: Setting the name of the Checking the exit status of a ssh remote command in bash. 87 1 1 5. 69 1 1 Just do (ssh user@ras. d/autossh stop /etc/init. com to connect to github. 1. The ansible task is as follows --- - name: Set Time Zone variables copy: content='Etc/UTC' Now I can't ssh into the machine. 6 Git version Server: git version 2. Stack Overflow. Here is my log file SSH_FXP_INIT, Size: 5, Number: -1 . Is there ANY way to get this information? I NEED:-STDOUT-STDERR-EXIT STATUS. 5 Hii BASAVA. 2. After I upgraded to 0. Thinking more broadly, maybe there should additional guarantees that SSH on the QEMU machine is up and running before issuing commands to the machine. received 2504 bytes, in 0. Viewed 656 times 0 . Podman machine should be able to start. After reboot, loop with in syslog user. bash -c exit 34 The -c option only takes one argument, not all the remaining arguments, so it's just executing exit; 34 is being ignored. This prints to Stdout. If no connections are made within the time specified, ssh will exit. When I try to connect via WinSCP it gives below error: Connection has been unexpectedly closed. UTF-8 debug1: Sending command: scp -v -t /data01/DS_Release Sending file modes: I have this same issue. com. "man-pages(7)" suggests to document the meaning of the exit status in section EXIT STATUS. unknwon removed the status: needs feedback Tell me more about it label Jan 29, 2016. This is my sshd_config: # Package generated configuration file # See the sshd_config(5) manpage for details # What ports, IPs and protocols we listen for Port 22 # Use these options to restrict which interfaces/protocols sshd will bind to #ListenAddress :: #ListenAddress 0. 21. apart from the output, i am also checking exit code. BadExitStatusException: Command returned exit status 1: in Jenkins pipeline execution Ask Question Asked 3 years, 3 months ago Something seems to have gone wrong with openssh-server on my machine. Let's say I want to do some test VIA ssh example ssh 18. Martin Prikryl. Problem is that it happens very rarely and mainly it have never happened to me, so it is quite difficult to do anything with it (if there is something to do at all) I got it working by upgrading podman with brew install podman After upgrading, I have: podman version 4. info autossh[pid]: ssh exited w Describe the results you expected. If the ForwardX11 variable is set to “yes” (or see the description of the -X, -x, and -Y options I have a snippet of code, simply trying to execute a script on a remote server, in the event that it fails, I'd like to make a follow-up call, imagine this: require 'rubygems' require 'net/ssh' re We are seeing channel. Appreciate any help. According to Bash Reference Manual linked above: If set, the return value of a pipeline is the value of the last (rightmost) command to exit with a non-zero status, or zero if all commands in the pipeline exit successfully. I can connect SSH to the remote server. 0-WinSCP-release-3. Make sure your internet is working well, since the installation needs to download files online. 04 VM using the Vagrantfile? Note: I had some success with the version of podman that Ubuntu 22 has, but podman 3. ssh. 199. Improve this question. See Paramiko ssh die/hang with big output. An exit status is a status of 0 for true and 1 or anything else for false. How can I write into log file and should check the if condition after ssh command which should work based on the ssh commands exit code? bash; shell-script; pipe; exit-status; Share. debug1: read PEM private key done: type DSA debug1: private host key: #1 type 2 DSA debug1: Bind to port 22 on 0. 83. 6 Describe the bug Start gogs, SSH pull and synchronization codes are normal, but they Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Can someone point out what I'm doing wrong or a better way to capture the exit status of the remote ssh command. linux; bash; shell; ssh; Share. 04) ssh 127. So far I can successfully execute some commands but on others I keep getting the following error: "Process exited with: 1. yum -y install policycoreutils-python semanage port -a -t ssh_port_t -p tcp 2323 Check the port context for ssh. for example $ ssh localhost $ exit 5 $ echo $? #on local system 5 Consider a case without any command $ ssh localhost $ ls #will list commands and exit succussfully ctrl+d $ echo $? #on local system 0 The SSH command responded with a non-zero exit status. But it's very important to understand the difference when you're using ssh and sudo; if you don't know what's part of what command, you are going to run into serious problems (possibly involving gaping security holes) at some point. ssh/known_hosts RUN ssh-keyscan -t rsa 172. 1p2 . 15 : ok=3 changed=2 unreachable=0 failed=1 The SSH command responded with a non-zero exit status. So you can use $? to tell these apart! – I'm having issue try to configure supervisor to run a php script. If you have that situation you should upgrade software, or do some workaround with transferring exit code by stdout stream. debug1: Connection established. Exit status of a piped command executed over ssh. To display the return code: Use echo %errorlevel% to display the return code after executing an SSH or SCP command. 1 Client: git version 2. Pipe value to exit code. I noticed this trying to install another package that depends on openssh-server. 2] ERROR: Exception when publishing, exception message [Exec exit status not zero. 5 debug1: Exit status -1 After this when I try to connect with ssh : ssh_exchange_identification: Connection closed by remote host And When I double click on the samba share : Unable to access location Failed to mount Windows share: Connection timed out The HDD, where the directory is, is brand new. The file does not exist, but, I need the cp to not return exit code of 1 when there is no file. 7 seconds Bytes per second: sent 3258. aqib@aqib-Inspiron-5521:~$ start-dfs. – Pavel Šimerda Transferred: sent 2264, received 2800 bytes, in 0. I'm using python 3. Welcome to the Microsoft Q&A Platform! Thank you for asking your question here. hidetake. I think @MichaelSchmidt1729 only The exit status you obtain from the local machine is the exit status of the last command in ssh session. I was debugging the Windows shutdown command also with exit status 1. 3. debug1: channel 0: new [client-session] debug1: Requesting [email protected] debug1: Entering interactive session. . I know that you are not the only one. The session will be closed immediately after it is successfully connected. If you want to return an exit code other than -1 to the client, you can send an exit-status request back to the client, like this: The problem is that the quoting is being lost. debug1: Host 'opensourceopensociety. An exit status of -1 is the default behavior of go-ssh if you don't provide an explicit exit code. I'm trying to execute this command: pip install ssh2-python I My Server is Ubuntu 14. Here's the I don't think this had anything to do with not doing ddev poweroff, and DDEV will ask you to do that on ddev start after an upgrade anyway. e. ssh will inherit the standard input stream from the loop and read as much as possible from it, meaning it will read read the remaining lines from your address-list file. 1; qemu version 8. Command returns exit status 1 with bash. I no longer will have to echo the password to the user, Checking the exit status of a ssh remote command in bash. ssh doesn't request a tty when running commands like this and therefore this will allow you to remount /dev/pts remotely. My computer has a private key stored to connect to the server without password. 1), port 22, whereas the default vm runs on 192. 04 and I have tried using docker login to log in in terminal, but got: docker login Login with your Docker ID to push and pull images from Docker Hub. check_output("yum",shell=True,stderr=subprocess. Jenkins assumes that only exit code of 0 means With -D switch (e. However, if the password is wrong or auth fails, you do get exit status 255. sh; echo $?' Share. Reason was: () exit status 1" Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company The -f option backgrounds ssh and the remote command “sleep 10” is specified to allow an amount of time (10 seconds, in the example) to start the program which is going to use the tunnel. I do not have root privileges on the remote machine but I can successfully SSH into a user given the password. $ ssh problem_node exit > /dev/null; echo $? $ ssh normal_node exit > /dev/null; echo $? A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more. 74 >> /root/. We are in this general area of command handling and exit codes I think: #3518 I would be in favor of completely removing the Failed to ddev ssh web: exit status XX from ddev ssh and ddev exec. ssh/authorized_keys on server), and of course that you can clone your repo locally (that probably you're able to do). The session terminates when the command or shell on the remote machine exits and all X11 and TCP/IP connections have been closed. 3, received 4433. ssh/known_hosts RUN npm config set strict-ssl false RUN npm config set proxy $ Job failed: exit status 1 You have to consume the command output, while waiting for the command to finish. Here's my code for running remote comma Skip to main content. 6 seconds Bytes per second: sent 4442. – Failed: NonZeroResultCode: Remote command failed with exit status -1. Now that I have upgraded to podman 4. 953 All channels closed. Also, exit status is limited to the range 0 - 255 Just posting here the solution. com debug2: channel 0: rcvd eof debug2: channel 0: output open -> drain debug2: channel 0: obuf empty debug2: channel 0: close_write debug2: channel 0: output drain -> #define this before ssh uniqueVarName333=1 Then in your script: # ssh stuff exit if [ -z ${uniqueVarName333+x} ]; then exit; else echo "Back on local machine"; fi Or you could just check for the success of exit multiple times to ensure that it is successful when you command it to the remote machine. bash_profile . The first causes $? = 1:. In only one system, it returns 1 instead of for ssh exit $ ssh problem_node exit > /dev/null Assuming nothing goes wrong with ssh itself, its exit status is the exit status of the last command executed on the remote host. Exit status is available in def raise_for_status. If you could run commands you'd get back the exit status of the commands you run. 14. `ddev auth ssh` (failed: exit status 1) 1 Failed to start ddev-ssh-agent container: Permission denied on socket. 1 'ssh_test/test. 01. While the test server is running fine and giving exit code as 0, the production server is throwing exit code -1. Change SSH port editing ssdh_config file. Ask Question Asked 4 years, 3 months ago. 101 or Also, the loop does not really "continue". Related questions. So there might be a few solutions to this. 0. airflow. 0. 3 debug1: Exit status 1 What kind of problem do I have on my ssh connection? How I can resolve this? SSH(1) General Commands Manual SSH(1) NAME top ssh — OpenSSH remote login client SYNOPSIS top ssh [-46AaCfGgKkMNnqsTtVvXxYy] [-B bind_interface] [-b bind_address @abiosoft. Modified 7 years, 8 months ago. 1 Operating system windows 10 Database MySQL 5. 6, received 8620. 5 and ssh closes connection right after a successful login. I would just 1) do the poweroff, 2) restart Docker, 3) the problem is likely still that you have an invalid file or a non-key file in ~/. 23. dmesg output might be useful as well but you'll need to trim and post only relevant parts. sh 1>/dev/null 2>&1 & Then type exit to exit from the server. If you have't installed do the following. It can well be a placeholder for a more useful command. Run() function over a ssh connection. ssh user@host -- 'mount -o remount,rw /dev/pts' I am trying to connect to a remote server using ssh. There is nothing special about exit to ssh, it's just a way to exit the shell, which results in closing the ssh session: $ type exit exit is a shell builtin $ help exit exit: exit [n] Exit the shell. in “command_does_not_exists” >/dev/null 2>&1) || echo “Command doesn’t exists! HOSTNAME: $(hostname)” you can pass -i /path/to/private-key to authenticate to the remote machine using an ssh key if you don’t want to use ssh-agent or other stuff like that (useful when doing remote automations, you can use in rsync too with -e or in git Note: For a list of SSH or SCP return codes that apply to later Reflection versions, see KB 7021996. Commented Oct 22, how to check ssh exit command executed? 4. nixcraft. 168. 2; Prior to the upgrade I tried resetting podman's (default) machine using podman machine init; don't know if chown: changing ownership of ‘/vagrant’: Not a directory. 968 (ESshFatal) Cannot initialize SFTP protocol. colima start debug. INFO[0000] starting colima [profile=debug] INFO[0000] runtime: docker INFO[0000] preparing network This is what happens when I try to connect: jordan@0. – Martin Prikryl. opskumu changed the title docker-machine create is hanging: SSH cmd err, output: exit status 255: docker-machine create is hanging with driver virtualbox : SSH cmd err, output: exit status 255: Jul 27, 2015. Hi, my coworker and I deployed a Gogs server internally, but we're having problem using SSH keys as an authentication method. 29. 1; sudo mount You signed in with another tab or window. Sometimes server and/or client ignores exit status and permanently give back 0 return code. Follow A possible value of 255 may come from ssh itself or may come from whatever command you run on the remote side (but "common" errors usually yield "low" exit status, like 1, 2). Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! With over 10 pre-installed distros to choose from, the worry-free installation life is here! Whether you are a digital nomad or just looking for flexibility, Shells can put your Linux machine on the device that you want to use. vi /etc/ssh/sshd_config For example change to: Port 2323. 0, stuck with [hostagent] Waiting for the essential requirement 1 of 5: "ssh" after run colima start. create new ubuntu WSL2 instance; install podman 4. Commented Aug 19 0 Command to run: false running 'false' exit status: 1 Command to run: $ Share. 9, received 5658. 0 `ddev auth ssh I've written a seemingly simple ansible task to connect to an ec2 instance and configure the timezone. 1 14 Mar 2012 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * debug1: Server sent command exit status 1. What you want to do is simply use the ssh result directly (since you say that you don't want any of the output): FROM node:lts-alpine as build-stage RUN apk update RUN apk add openssh RUN mkdir /root/. 2-custom #1 SMP PREEMPT Tue Dec 22 10:58:57 EST 2009 i686 Last login: Mon Apr 30 14:48:07 2012 from xxxxxxx. You can use bash shell $? Variable to print exit status of shell. ddev/ssh-auth-compose. 04 system. Vagrant assumes that I ssh to another server and run a shell script like this nohup . Most of the time, the job runs smoothly, but failures occur randomly. In auth. When Puppet successfully applies a catalog that causes changes on a system, the exit code that is returned is 2. SSH Remote command exit code. Jenkins: -bash: command not found. So, fisrt, need to pass the context to this method to further get the task instance. Server sent command exit status 1. If the ssh command exists with a status != 0 (e. libssh2 has libssh2_channel_get_exit_status. Verify SSH configuration: Check your SSH configuration file (sshd_config) located in C:\ProgramData\ssh or /etc/ssh. 0 "permission denied" on ~/. You can see this by executing a command and then checking its exit status by typing "echo $?" What I suggest is when you try to ssh into one server and authentication fails, there shall be an exit status gives an exit code of 1. /etc/passwd seems fine. I get all but exit status. Conserta Conserta. The OpenSSH Debug file relates to the following: #0 type 1 RSA debug3: Not a RSA1 key file /etc/ssh_host_dsa_key. For successful ssh commands, the loop body won't be entered even once. They are just unused here, except for the zeroth one that is used as the command name - but giving the command a name is probably not what we want. Improve this In my golang program, I need to execute a command on a remote server via ssh. {allow,deny} on the server host allow connection to the SSH ssh -tt server_name "sudo grep 'something' /path/to/file || [ $? = 1 ]" The command in double quotes when run directly on server_name returns 0. local command: ssh_test/test. However it just hangs. Minor code may provide more information debug2: we sent a gssapi-with-mic packet, wait for reply debug3: Wrote 96 bytes for a total of 1205 debug1: Authentications that can continue: publickey,gssapi-keyex,gssapi-with-mic,password debug2: we did not send a packet, disable method debug3: authmethod_lookup publickey debug3: remaining preferred: keyboard Getting org. Here's the output of a -vvv login: debug1: Connecting to opensourceopensociety. I'm using code similar to that in this answer, but it's a little more complicated. 2007-03-27 12:22:18. The main problem with paramiko shell (as I've read in many answers here) is that there is no guarantee that paramiko SSHClient methods which indicates that the server finished writing such as I was running into the same issue when I attempted to install Minikube on an Ubuntu 20. sh Starting namenodes on [localhost] pdsh@prateek: localhost: ssh exited with exit code 1 Starting datanodes Starting secondary namenodes [prateek] prateek@prateek:~$ jps Skip to main content. Follow asked Aug 5, 2016 at 22:42. @TimKennedy The 5 (and what follows, if you add other words) are the zeroth and following parameters to sh. Instead, you get back the exit status of the command that Github runs, that prints the "successfully authenticated" message and then exits 1. – andrew lorien. Exiting with Status 0 (Hadoop Installation) 6. How to get exit code from remote machine using sshpass command. d/autossh start it works well. tgz debug2: channel 0: request exec confirm 1 debug2: callback done debug2: channel 0: open confirm rwindow 0 rmax 32768 debug2: channel 0: rcvd adjust 131072 debug2: channel_input_status_confirm: type 99 id 0 debug2: exec request accepted on channel 0 debug1: client_input_channel_req: channel 0 I had a similar problem when I ran ssh-keyscan github. INFO ssh: Execute: cat /etc/SuSE-release (sudo=false) DEBUG ssh: stderr: cat: /etc/SuSE-release DEBUG ssh: stderr: : No such file or directory. It seems as if the endif just overwrites the exit code of whatever the output of the commands are within the if else statement. Does it help ? The permissions on /var/empty aren't correct. 12. Transferred: sent 2684, received 2932 bytes, in 0. Test it if you must be sure. 1's password: Welcome to Ubuntu 12. ssh-connection-timeout=0 framework. server sent Files are well transferred. Basically, from our dev boxes we have to go through a jump server, and from there to a series of production machines. And how to interprit above line. For example: it will retrieve the exit status of the remote command corresponding to your channel. 3 seconds Bytes per second: sent 10370. 4 r3560-79f57e422d If I login with ssh end run /etc/init. So is there a better way of passing the exit code from the statement apart from setting it to a variable after running each of the commands? e. It can very much be an ssh-agent issue. Follow answered May 15, 2020 at 8:40. 1 david@0. Technically, the script does not terminate prematurely or fail in any way, it just does not do what you want it Jenkins with Publish over SSH plugin, -1 exit status. Check whether your identity is added with ssh-add -l and if not, add it with ssh-add <pathToYourRSAKey>. result = self. com on port 22. 24. The minikube cluster initialization then worked. 99-OpenSSH_3. Is there any way I can make docker installation succeed on vagrant ubuntu 18. (If something does go wrong, its exit status is 255. 202k 64 64 gold badges 543 SSH with exit status 1 even though logging is working fine . SSH to a server from Jenkins and run shell commands. Improve this answer. golang exec. 3, OpenSSL 1. ) $ ssh remotehost exit 13 $ echo $? 13 Share. For example: user@localhost: $ ssh Start sshd in debug mode if you can't find anything already logged in your system logs. The problem is the server on the remote end not sending an exit code. unknwon added a commit to gogs/docs that referenced this issue Feb 1, 2016. – What I am looking to check is the return status of ssh which I thought should be return status of the remotely executed command I thought that the 'if statement' would exit with a 0 if the 'ls -ltr' worked and something greater than zero, shell script ssh command exit status. 1, I am unable to start the virtual machine. outtoexplore outtoexplore. Other thing you should check manually is that you can ssh to your server (your public key should be added to ~/. For more got to jsch documentation. com OpenSSH_5. Server sent command exit status 1 . Consider the script below, when NUM_LOOPS=3500, The exit status sent back over ssh is that of the remote command execute by the ssh process. 81. This is my python code: import subprocess subprocess. You only get one exit status, and in the case of invoke_shell(), that is the exit status of the shell itself. [out] buffer: The buffer which will get the data. 194] port 22. 8, received 16376. If N is omitted, I'm trying to write in some functionality into the Net::SSH::Telnet Library for a project of mine. semanage port -l | grep ssh Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company eval `ssh-agent` ssh-add ~/. There are a few things going on here but I think ultimately, either CLish or SSH is returning an exit code that is messing up my work flow. In that case, you should set the pipefail option through set -o pipefail. 19. No translations currently exist. Although I debug1: Sending command: scp -v -f /var/stuff/backups/*. Puppet returned a 2 for the exit code in this instance, and Vagrant interpreted it as a failure. 4 seconds Bytes per second: sent 9616. remounting /dev/pts works for me. fbtg kbcrm yavzc kqxwbsnh toehy rynhb blfjzwr xage jufeya wbiplo