Memcache/Memcached settings file

greektranslator

• May 05, 2020 11:00

I have installed Memcache/Memcached on CentOS 7 following yum install ea4-experimental yum install ea-php72-php-memcache yum install ea-php72-php-memcached

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  cPanelLauren

  • May 05, 2020 17:12

  You shouldn't need to install the experimental repo for Memcache or Memcached anymore. It's available in the EA4 repo now. You should be able to find the .ini file for Memcached at /opt/cpanel/ea-php72/root/etc/php.d/memcached.ini
  and /opt/cpanel/ea-php72/root/etc/php.d/memcache.ini
  

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  greektranslator

  • May 07, 2020 19:27

  I get this issue when I check its status: service memcached status service memcached status memcached.service - Memcached Loaded: loaded (/usr/lib/systemd/system/memcached.service; enabled; vendor preset: disabled) Active: failed (Result: exit-code) since Thu 2020-05-07 21:45:41 EEST; 29min ago Main PID: 7556 (code=exited, status=64) May 07 21:45:41 host.translatum.gr systemd[1]: Started Memcached. May 07 21:45:41 host.translatum.gr memcached[7556]: Cannot set item size limit higher than 1/2 of memory max. May 07 21:45:41 host.translatum.gr systemd[1]: memcached.service: main process exited, code=exited, status=64/n/a May 07 21:45:41 host.translatum.gr systemd[1]: Unit memcached.service entered failed state. May 07 21:45:41 host.translatum.gr systemd[1]: memcached.service failed.
  

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  cPanelLauren

  • May 08, 2020 17:52

  The item size limit by default is noted here 16.2.5" memcached FAQ how much memory do you have or have you changed this setting? Defaults are as follows (from my own server running Memcached: [root@server public_html]# ps faux |grep memcache[d] memcach+ 3846 0.0 0.0 441152 1168 ? Ssl May07 0:18 /usr/bin/memcached -u memcached -p 11211 -m 64 -c 1024 -l 127.0.0.1,::1 cpanel-+ 4570 0.0 0.0 451220 1204 ? Sl May07 0:44 \_ memcached -U 0 -s ./data/Logs/state/memcache.sock
  Looks like those specific settings are at: [root@server public_html]# cat /etc/sysconfig/memcached PORT="11211" USER="memcached" MAXCONN="1024" CACHESIZE="64" OPTIONS="-l 127.0.0.1,::1"
  

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  greektranslator

  • May 09, 2020 05:27

  So, nothing should be changed at memcached.ini? In /etc/sysconfig/memcached I have PORT="11211" USER="memcached" MAXCONN="1024" CACHESIZE="1GB" OPTIONS="-l 127.0.0.1,::1"
  I changed the "1GB" to 64 and now I get the below. I thought 1GB is a higher value, or not? service memcached restart Redirecting to /bin/systemctl restart memcached.service [root@host ~]# service memcached status Redirecting to /bin/systemctl status memcached.service ? memcached.service - Memcached Loaded: loaded (/usr/lib/systemd/system/memcached.service; enabled; vendor preset: disabled) Active: active (running) since Sat 2020-05-09 08:24:58 EEST; 11s ago Main PID: 28116 (memcached) CGroup: /system.slice/memcached.service ??28116 /usr/bin/memcached -u memcached -p 11211 -m 64 -c 1024 -l ...
  

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