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redis_unix_socket [2018/01/22 13:53] Lisa Clarke Proofreading and reformatting |
redis_unix_socket [2018/02/01 14:41] (current) Lisa Clarke |
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- | ======How to use Redis in a UNIX Socket====== | + | #REDIRECT litespeed_wiki:cache:lscwp:configuration:cache:object_cache:redis-unix-socket |
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- | Please use root privilege to execute the following instructions. | + | |
- | If Redis fails to start, please verify SELinux is disabled , and all mentioned directories and files have correct permissions to the designated user. | + | |
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- | =====for Centos 7.X===== | + | |
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- | - Stop Redis. <code>systemctl stop redis</code> | + | |
- | - Copy the service file. <code>cp /usr/lib/systemd/system/redis.service /etc/systemd/system/redis.service</code> | + | |
- | - Edit ''/etc/systemd/system/redis.service''. <code>User=username | + | |
- | Group=username</code> Change ''username'' to same user that runs PHP. | + | |
- | - Edit ''/etc/redis.conf'' and change the following: <code>unixsocket /path/to/redis.sock | + | |
- | unixsocketperm 770 | + | |
- | logfile /path/to/redis.log | + | |
- | dir /path/to/redis</code> Change **port** to ''0'' if TCP socket is no longer needed. | + | |
- | - Change owner of redis.conf to same username in step 3. <code>chown username:group /etc/redis.conf</code> If ''/path/to/redis'' directory does not exist, please manually create it, and make sure above mentioned ''socket path'', ''log path''and ''dir path'' and are writable by the designated user. | + | |
- | - Start Redis. <code>systemctl start redis</code> | + | |
- | - Verify it started successfully. <code>systemctl status redis</code> | + | |
- | - Check whether everything is working well. <code>nc -U /path/to/redis.sock | + | |
- | info</code> | + | |
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