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Added support for connecting to an UNIX socket#22

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magenbrot wants to merge 7 commits intoregilero:masterfrom
magenbrot:unix-socket-support
Open

Added support for connecting to an UNIX socket#22
magenbrot wants to merge 7 commits intoregilero:masterfrom
magenbrot:unix-socket-support

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@magenbrot
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Hi @regilero!

Here's a merge request that adds support for UNIX sockets.
Notes: when --unixsocket is used, -f --fastcgi is implied

root@nginx1-ha1:/usr/lib/nagios/plugins# ./check_phpfpm_status.pl -H 127.0.0.1 --fastcgi --unixsocket /run/php/php7.1-fpm.sock -u /fpm-status -w 1,1,1 -c 0,2,2
PHP-FPM OK - www, 0.051 sec. response time, Busy/Idle 1/149, (max: 1, reached: 0), ReqPerSec 0.0, Queue 0 (len: 0, reached: 0)|Idle=149 Busy=1 MaxProcesses=1 MaxProcessesReach=0 Queue=0 MaxQueueReach=0 QueueLen=0 ReqPerSec=0.000000

@regilero
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regilero commented Jun 7, 2019

Hello, I'll need to test that, but at first impression it seems good. Thanks. Hope I can take some time soon to review it more deeply.

ServerName, (host header of HTTP request) use it if you specified an IP in -H to match the good Virtualhost in your target
-f, --fastcgi
Connect directly to php-fpm via network or local socket, using fastcgi protocol instead of HTTP.
-u, --unixsocket
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The -u option is already used as a shortcut for --url. My perl is a bit rusty, but it looks like there is no short form for the --unixsocket option at all?

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thx, you are right. The problem is that the most useful short forms are already in use (-u -U -s -S). I'm considering to give --unixsocket no short form (like --verifyssl). Someone else having an idea? :)

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Personally, I am happy with the long form - it's an icinga plugin, so not something we need to type regularly :)

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3 participants