Restart remote supervisor
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I have number of web servers say ServerA and ServerB running supervisor. I want the supervisor to be restarted from a remote machine say ServerRemote.
I tried to run the below from ServerRemote
sudo systemctl -H user_in_serverA@ServerA restart supervisor
I got the following error
Permission denied (publickey).
Could not watch jobs: Connection reset by peer
Note that I have ssh working fine. The keys are in place.
14.04 16.04 server ssh
asked Feb 25 at 10:21
SanS
12
add a comment |Â
up vote
0
down vote
favorite
I have number of web servers say ServerA and ServerB running supervisor. I want the supervisor to be restarted from a remote machine say ServerRemote.
I tried to run the below from ServerRemote
sudo systemctl -H user_in_serverA@ServerA restart supervisor
I got the following error
Permission denied (publickey).
Could not watch jobs: Connection reset by peer
Note that I have ssh working fine. The keys are in place.
14.04 16.04 server ssh
asked Feb 25 at 10:21
SanS
12
So, as userrootyou canssh user_in_serverA@ServerAwithout a password? Anduser_in_serverAcan locally restart the service without giving a password?
– Thomas
Feb 25 at 10:33
Yes.user_in_serverAcan ssh and he is insudoerinServerA.sudo systemctl restart supervisorworks for the user.
– SanS
Feb 25 at 10:46
But you are executingsudo systemctl...which callssystemctlas userroot. So userroothas to be able to ssh passwordless withssh user_in_serverA@ServerA
– Thomas
Feb 25 at 11:02
Yes you are right. But how do I do that in Ubuntu 16.04 LTS. All I want is to remotely start, stop or restart services.
– SanS
Feb 25 at 18:01
add a comment |Â
up vote
0
down vote
favorite
up vote
0
down vote
favorite
I have number of web servers say ServerA and ServerB running supervisor. I want the supervisor to be restarted from a remote machine say ServerRemote.
I tried to run the below from ServerRemote
sudo systemctl -H user_in_serverA@ServerA restart supervisor
I got the following error
Permission denied (publickey).
Could not watch jobs: Connection reset by peer
Note that I have ssh working fine. The keys are in place.
14.04 16.04 server ssh
asked Feb 25 at 10:21
SanS
12
I have number of web servers say ServerA and ServerB running supervisor. I want the supervisor to be restarted from a remote machine say ServerRemote.
I tried to run the below from ServerRemote
sudo systemctl -H user_in_serverA@ServerA restart supervisor
I got the following error
Permission denied (publickey).
Could not watch jobs: Connection reset by peer
Note that I have ssh working fine. The keys are in place.
14.04 16.04 server ssh
14.04 16.04 server ssh
asked Feb 25 at 10:21
SanS
12
asked Feb 25 at 10:21
SanS
12
asked Feb 25 at 10:21
SanS
12
asked Feb 25 at 10:21
SanS
12
asked Feb 25 at 10:21
SanS
12
12
So, as userrootyou canssh user_in_serverA@ServerAwithout a password? Anduser_in_serverAcan locally restart the service without giving a password?
– Thomas
Feb 25 at 10:33
Yes.user_in_serverAcan ssh and he is insudoerinServerA.sudo systemctl restart supervisorworks for the user.
– SanS
Feb 25 at 10:46
But you are executingsudo systemctl...which callssystemctlas userroot. So userroothas to be able to ssh passwordless withssh user_in_serverA@ServerA
– Thomas
Feb 25 at 11:02
Yes you are right. But how do I do that in Ubuntu 16.04 LTS. All I want is to remotely start, stop or restart services.
– SanS
Feb 25 at 18:01
add a comment |Â
So, as userrootyou canssh user_in_serverA@ServerAwithout a password? Anduser_in_serverAcan locally restart the service without giving a password?
– Thomas
Feb 25 at 10:33
Yes.user_in_serverAcan ssh and he is insudoerinServerA.sudo systemctl restart supervisorworks for the user.
– SanS
Feb 25 at 10:46
But you are executingsudo systemctl...which callssystemctlas userroot. So userroothas to be able to ssh passwordless withssh user_in_serverA@ServerA
– Thomas
Feb 25 at 11:02
Yes you are right. But how do I do that in Ubuntu 16.04 LTS. All I want is to remotely start, stop or restart services.
– SanS
Feb 25 at 18:01
So, as user
root you can ssh user_in_serverA@ServerA without a password? And user_in_serverA can locally restart the service without giving a password?– Thomas
Feb 25 at 10:33
So, as user
root you can ssh user_in_serverA@ServerA without a password? And user_in_serverA can locally restart the service without giving a password?– Thomas
Feb 25 at 10:33
Yes.
user_in_serverA can ssh and he is in sudoer in ServerA. sudo systemctl restart supervisor works for the user.– SanS
Feb 25 at 10:46
Yes.
user_in_serverA can ssh and he is in sudoer in ServerA. sudo systemctl restart supervisor works for the user.– SanS
Feb 25 at 10:46
But you are executing
sudo systemctl... which calls systemctl as user root. So user root has to be able to ssh passwordless with ssh user_in_serverA@ServerA– Thomas
Feb 25 at 11:02
But you are executing
sudo systemctl... which calls systemctl as user root. So user root has to be able to ssh passwordless with ssh user_in_serverA@ServerA– Thomas
Feb 25 at 11:02
Yes you are right. But how do I do that in Ubuntu 16.04 LTS. All I want is to remotely start, stop or restart services.
– SanS
Feb 25 at 18:01
Yes you are right. But how do I do that in Ubuntu 16.04 LTS. All I want is to remotely start, stop or restart services.
– SanS
Feb 25 at 18:01
add a comment |Â
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So, as user
rootyou canssh user_in_serverA@ServerAwithout a password? Anduser_in_serverAcan locally restart the service without giving a password?– Thomas
Feb 25 at 10:33
Yes.
user_in_serverAcan ssh and he is insudoerinServerA.sudo systemctl restart supervisorworks for the user.– SanS
Feb 25 at 10:46
But you are executing
sudo systemctl...which callssystemctlas userroot. So userroothas to be able to ssh passwordless withssh user_in_serverA@ServerA– Thomas
Feb 25 at 11:02
Yes you are right. But how do I do that in Ubuntu 16.04 LTS. All I want is to remotely start, stop or restart services.
– SanS
Feb 25 at 18:01