Ssh Operator Error Exit Status 1 Mac. contrib. I can connect to the machine through ssh command: ssh -i
contrib. I can connect to the machine through ssh command: ssh -i keypair. :param ssh_conn_id: :ref:`ssh connection id<howto/connection:ssh>` from airflow Connections. 16 today;echo $? || echo “Command failed” What you can do is create a shell script wrapper that will execute a remote command and returns the status I've been getting this error recently from a server that I admin, not sure what is going on. 1, I started running into the issue of 'SSH command timed out' which I never $ ssh root@192. The task fails occasionally with the error: The job executes successfully upon retry without any changes to the configuration or the server. 0. hooks. Set to True to have the remote process killed upon task timeout. While dragging, use the arrow keys to move the item. SSHHook :param ssh_conn_id: connection id from airflow collect 2: error: ld returned 1 exit status when compling Ask Question Asked 3 years, 5 months ago Modified 3 years, 5 months ago. :param environment: a dict of shell environment variables. 168. 0) it stopped working, as I suspect it 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 $ ssh root@192. 16 today;echo $? || echo “Command failed” What you can do is create a shell script wrapper that will execute a remote command and returns the status [docs] def raise_for_status(self, exit_status: int, stderr: bytes) -> None: if exit_status != 0: raise AirflowException(f"SSH operator error: exit status = {exit_status}") In only one system, it returns 1 instead of for ssh exit $ ssh problem_node exit > /dev/null; echo $? 1 $ ssh normal_node exit > /dev/null; echo $? 0 SSH Operator Failure in Airflow Job: Runs Fine on Retry Without Changes - Stack Overflow Description:I am encountering a random issue with the SSHOperator in Apache Airflow. I am encountering a random issue with the SSHOperator in Apache Airflow. 3. Note that the server will reject them silently if `AcceptEnv` is not set in Set to ``True`` to have the remote process killed upon task timeout. 1 This is now years later, but the answer is found in the bash man page in the EXIT STATUS section: If a command is not found, the child process created to execute it returns a status of What are the exit statuses of ssh command on a Linux or Unix like system when you run 'ssh host command'? I am using airflow SshOperator to launch a python script. My dag looks likes this Group1 = ( [GeneratedData1, GenerateData2] >> Join) [Group1, Timeout20min] >> Either `ssh_hook` or `ssh_conn_id` needs to be provided. pem myuser@ec2IPaddress My 3) If you made that script, why did you add the exit commands (all of which are logically superfluous or could collapse to "exit 1" since you use if-else anyway). Then - once you test it locally, you are even most What do you mean by Airflow ssh_operator unable to interpret the command exit ? what did you to see expect? what error did you see? which part failed? Your logs are not Use conn_timeout and cmd_timeout parameters instead. After upgrading my airflow environment from v2. 5. ssh_hook. :type get_pty: To pick up a draggable item, press the space bar. Press space again to drop the item in its new position, or press escape I created a DAG that successfully uses SSHOperator to execute a simple Python script from a server (note I have set cmd_timeout = None When I change the simple Python Hi, @larsks. 9p1 Either `ssh_hook` or `ssh_conn_id` needs to be provided. The default is ``False`` but note that `get_pty` is forced to ``True`` when the `command` starts with ``sudo``. 1. Most of the time, the job runs smoothly, but failures occur randomly. Can you explain what ssh localhost exit 10 means? It means execute ssh localhost with an explicit 10 as status code? Here, exit is an option of ssh or the linux command exit? ssh and scp return the status of themselves -- is the remote system reachable, were your credentials ok, is the remote service running? They have no mechanism to return In only one system, it returns 1 instead of for ssh exit $ ssh problem_node exit > /dev/null; echo $? 1 $ ssh normal_node exit > /dev/null; echo $? 0 After upgrading my airflow environment from v2. `ssh_conn_id` will be ignored W hat are the exit statuses of ssh command on a Linux or Unix like system when you run ‘ ssh host command ‘? [donotprint] I am getting a timeout error while trying to connect with ec2 instance. Here's the output of a -vvv login: ssh -vvv user@server OpenSSH_6. 1, I started running into the issue of 'SSH command timed out' which I never Either `ssh_hook` or `ssh_conn_id` needs to be provided. :type ssh_hook: airflow. Here is the If you are running a script remotely make sure that the script returns exit 0; If not, I have seen that the script may have run ok but airflow reports task failed with exit 1 Airflow’s SSHOperator and SSHHook both have a cmd_timeout property that defines how long Airflow will wait for an SSH get_pty (bool) – request a pseudo-terminal from the server. SSHHook :param ssh_conn_id: connection id from airflow No response What happened I have an SSH operator task where the command can take a long time. 2 to v2. In recent SSH provider versions (>=3. The default is False but note that get_pty is forced to True But then I noticed that this parameter from the connection is not used anywhere - so this doesn't work, and you have to modify your task code to set the needed value of this SSH with exit status 1 even though logging is working fine Solution Verified - Updated September 15 2013 at 11:35 PM - English You can override the methods that get the exit_status and push them to Xcom.