[CentOS] use pssh to restart a service

Sat Oct 31 23:25:49 UTC 2015
Nux! <nux at li.nux.ro>

Can you try:
'sh -c "/bin/sudo -S /bin/systemctl restart elasticsearch"'

Or perhaps without the single quotes, as well.

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Nux!
www.nux.ro

----- Original Message -----
> From: "Tim Dunphy" <bluethundr at gmail.com>
> To: "CentOS mailing list" <centos at centos.org>
> Sent: Saturday, 31 October, 2015 23:16:57
> Subject: Re: [CentOS] use pssh to restart a service

>>
>> What does the sudo log say?
> 
> 
> This is all the secure logs say about the ssh session:
> 
> [root at logs:~] #tail -f /var/log/secure
> Oct 31 19:15:20 logs sshd[24407]: Accepted publickey for bluethundr from
> 47.18.111.100 port 47469 ssh2: RSA
> ae:62:1f:de:54:89:af:2c:10:16:0e:fd:8d:7e:81:06
> Oct 31 19:15:21 logs sshd[24407]: pam_unix(sshd:session): session opened
> for user bluethundr by (uid=0)
> Oct 31 19:15:21 logs sshd[24410]: Received disconnect from 47.18.111.100:
> 11: disconnected by user
> Oct 31 19:15:21 logs sshd[24407]: pam_unix(sshd:session): session closed
> for user bluethundr
> 
> No change in the logs after making the suggested change to disable tty:
> 
> [root at logs:~] #cat /etc/sudoers.d/bluethundr
> Defaults:myuser    !requiretty, visiblepw
> 
> Got the same exact message!
> 
> Anything else I can try?
> 
> Thanks
> 
> On Sat, Oct 31, 2015 at 5:34 PM, Gordon Messmer <gordon.messmer at gmail.com>
> wrote:
> 
>> On 10/31/2015 02:04 PM, Tim Dunphy wrote:
>>
>>> pssh -h es_list   "/bin/sudo -S /bin/systemctl restart elasticsearch"
>>>
>>
>> The default configuration prohibits use if input echo can't be disabled.
>> That means no "-S".
>>
>> I modify that for users where necessary:
>>
>> /etc/sudoers.d/myuser:
>>     Defaults:myuser    !requiretty, visiblepw
>>
>>
>>
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>>
> 
> 
> 
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