Linux下Redis设置密码及开机自启动
<p>1、设置Redis.conf中daemonize为yes,确保守护进程开启；</p>
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找到#requirepass foorbared这一行，直接替换掉这行，改为requirepass 新密码</p>
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2、编写开机自启动脚本</p>
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<code class="bash functions">vi</code> <code class="bash plain">/etc/init</code><code class="bash plain">.d</code><code class="bash plain">/redis</code>
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脚本内容如下：</p>
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<code class="bash preprocessor bold">#!/bin/sh</code>
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<code class="bash comments">#chkconfig: 2345 80 90</code>
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<code class="bash comments"># Simple Redis init.d script conceived to work on Linux systems</code>
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<code class="bash comments"># as it does use of the /proc filesystem.</code>
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<code class="bash plain">REDISPORT=6379</code>
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<code class="bash plain">EXEC=</code><code class="bash plain">/usr/local/bin/redis-server</code>
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<code class="bash plain">CLIEXEC=</code><code class="bash plain">/usr/local/bin/redis-cli</code>
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<code class="bash plain">PIDFILE=</code><code class="bash plain">/var/run/redis_</code><code class="bash plain">${REDISPORT}.pid</code>
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<code class="bash plain">CONF=</code><code class="bash string">"/etc/redis/${REDISPORT}.conf"</code>
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<code class="bash keyword">case</code> <code class="bash string">"$1"</code> <code class="bash keyword">in</code>
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<code class="bash spaces"> </code><code class="bash plain">start)</code>
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<code class="bash spaces"> </code><code class="bash keyword">if</code> <code class="bash plain">[ -f $PIDFILE ]</code>
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<code class="bash spaces"> </code><code class="bash keyword">then</code>
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<code class="bash spaces"> </code><code class="bash functions">echo</code> <code class="bash string">"$PIDFILE exists, process is already running or crashed"</code>
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<code class="bash spaces"> </code><code class="bash keyword">else</code>
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<code class="bash spaces"> </code><code class="bash functions">echo</code> <code class="bash string">"Starting Redis server..."</code>
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<code class="bash spaces"> </code><code class="bash plain">$EXEC $CONF</code>
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<code class="bash spaces"> </code><code class="bash keyword">fi</code>
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<code class="bash spaces"> </code><code class="bash plain">;;</code>
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<code class="bash spaces"> </code><code class="bash plain">stop)</code>
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<code class="bash spaces"> </code><code class="bash keyword">if</code> <code class="bash plain">[ ! -f $PIDFILE ]</code>
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<code class="bash spaces"> </code><code class="bash keyword">then</code>
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<code class="bash spaces"> </code><code class="bash functions">echo</code> <code class="bash string">"$PIDFILE does not exist, process is not running"</code>
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<code class="bash spaces"> </code><code class="bash keyword">else</code>
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<code class="bash spaces"> </code><code class="bash plain">PID=$(</code><code class="bash functions">cat</code> <code class="bash plain">$PIDFILE)</code>
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<code class="bash spaces"> </code><code class="bash functions">echo</code> <code class="bash string">"Stopping ..."</code>
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<code class="bash spaces"> </code><code class="bash plain">$CLIEXEC -p $REDISPORT </code><code class="bash functions">shutdown</code>
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<code class="bash spaces"> </code><code class="bash keyword">while</code> <code class="bash plain">[ -x </code><code class="bash plain">/proc/</code><code class="bash plain">${PID} ]</code>
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<code class="bash spaces"> </code><code class="bash keyword">do</code>
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<code class="bash spaces"> </code><code class="bash functions">echo</code> <code class="bash string">"Waiting for Redis to shutdown ..."</code>
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<code class="bash spaces"> </code><code class="bash functions">sleep</code> <code class="bash plain">1</code>
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<code class="bash spaces"> </code><code class="bash keyword">done</code>
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<code class="bash spaces"> </code><code class="bash functions">echo</code> <code class="bash string">"Redis stopped"</code>
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<code class="bash spaces"> </code><code class="bash keyword">fi</code>
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<code class="bash spaces"> </code><code class="bash plain">;;</code>
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<code class="bash spaces"> </code><code class="bash plain">*)</code>
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<code class="bash spaces"> </code><code class="bash functions">echo</code> <code class="bash string">"Please use start or stop as first argument"</code>
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<code class="bash spaces"> </code><code class="bash plain">;;</code>
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<code class="bash plain">esac</code>
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3、写完后保存退出</p>
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4、设置权限</p>
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<code class="bash functions">chmod</code> <code class="bash plain">755 redis</code>
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5、启动测试</p>
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<code class="bash plain">/etc/init</code><code class="bash plain">.d</code><code class="bash plain">/redis</code> <code class="bash plain">start</code>
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6、连接测试</p>
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<code class="bash plain">redis-cli -a 新密码 -p 6379</code>
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7、设置开机自启动</p>
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<code class="bash plain">chkconfig redis on</code>
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<p>
以上所述是小编给大家介绍的Linux下Redis设置密码及开机自启动，希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对网站的支持！</p>
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原文链接：http://blog.csdn.net/xuweilinjijis/article/details/53759384</p>
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