{"id":8573,"date":"2015-01-13T18:53:45","date_gmt":"2015-01-13T18:53:45","guid":{"rendered":"https:\/\/wp.okra.host\/article\/running-redis\/"},"modified":"2021-03-07T14:30:33","modified_gmt":"2021-03-07T13:30:33","slug":"running-redis","status":"publish","type":"ht_kb","link":"https:\/\/kb.okra.host\/de\/article\/running-redis\/","title":{"rendered":"Laufender Redis"},"content":{"rendered":"

\u00dcbersicht<\/h2>\n

Redis<\/a> is an advanced key-value cache and store, similar to memcached with better performance<\/a>. It is available on newer platforms<\/a> (v6+) without any additional compilation<\/a> from source. Accounts with terminal access<\/a> are eligible to use Redis.<\/p>\n

Schnellstart<\/h2>\n

From the Terminal<\/a>, run: redis-server --bind 127.0.0.1 --port PORT<\/code> where PORT is a preassigned port<\/a>\u00a0to the account.<\/p>\n

Hinweis:<\/strong><\/span> use 127.0.0.1 to prevent outside network activity. 127.0.0.1 will only allow traffic that originates from the same server. A better solution, if using CGI or a Schiene<\/a> application, is to specify —unixsocket \/tmp\/redis.sock<\/code> anstelle von --bind<\/code>\/--port<\/code> to specify a local UNIX domain socket instead of a TCP socket.<\/p>\n

Configuring & Daemonizing<\/h2>\n

Now with Redis up and running, you can create\u00a0a long-term solution that starts up with the server and always runs in the background. Start with either the stock configuration<\/a> or just copy and paste, making sure to update the port<\/code> parameter to a port assigned<\/a> to your account.<\/p>\n

\n

Note<\/strong>: as with most configuration files, any line that begins with a octothorpe\/pound\/hash symbol (#) denotes a comment. These are never interpreted by an application, but serve as guidance. The following\u00a0configuration omits these helpful comments for brevity.<\/p>\n<\/blockquote>\n

Copy and paste the following content to a file named redis.conf<\/code> in your home directory:<\/p>\n

# run as service\r\ndaemonize yes\r\npidfile ~\/redis.pid\r\n#########################################\r\n# USE A PREALLOCATED PORT TO YOUR ACCOUNT\r\n#########################################\r\nport 123\r\n# limit to local traffic only\r\nbind 127.0.0.1\r\n# To use a high performance local socket, uncomment\r\n# these 2 lines and comment port\/bind:\r\n# unixsocket \/tmp\/redis.sock\r\n# unixsocketperm 700\r\ntimeout 60 \r\ntcp-keepalive 30\r\n# Create a log file and log errors to redis.log\r\nloglevel warning\r\nlogfile \/tmp\/redis.log\r\n# Limit to 1000 concurrent clients\r\nmaxclients 1000\r\n# Restrict Redis to use only 128 MB of memory\r\n# More may result in service interruption\r\nmaxmemory 128m<\/pre>\n
A quick and easy way to do this is with Vim, a text-editor available through the terminal:<\/p>\n
    \n
  1. vim ~\/redis.conf<\/code><\/li>\n
  2. Type i<\/code>\u00a0on the keyboard to switch to “Insert” mode\n