CentOS 中安装Redis及开机启动设置详解
<p><strong>CentOS 中安装Redis及开机启动设置详解</strong></p>
<p>
从官方下载最新Redis进行安装，官网地址：http://redis.io/download</p>
<div class="jb51code">
<div>
<div class="syntaxhighlighterbash" id="highlighter_326297">
<div class="toolbar">
<span>?</span>
</div>
<table border="0" cellpadding="0" cellspacing="0"><tbody><tr>
<td class="gutter">
<div class="line number1 index0 alt2">
1</div>
<div class="line number2 index1 alt1">
2</div>
<div class="line number3 index2 alt2">
3</div>
<div class="line number4 index3 alt1">
4</div>
<div class="line number5 index4 alt2">
5</div>
</td>
<td class="code">
<div class="container">
<div class="line number1 index0 alt2">
<code class="bash plain">$ wget http:</code><code class="bash plain">//download</code><code class="bash plain">.redis.io</code><code class="bash plain">/releases/redis-3</code><code class="bash plain">.2.3.</code><code class="bash functions">tar</code><code class="bash plain">.gz</code>
</div>
<div class="line number2 index1 alt1">
<code class="bash plain">$ </code><code class="bash functions">tar</code> <code class="bash plain">xzf redis-3.2.3.</code><code class="bash functions">tar</code><code class="bash plain">.gz</code>
</div>
<div class="line number3 index2 alt2">
<code class="bash plain">$ </code><code class="bash functions">cd</code> <code class="bash plain">redis-3.2.3</code>
</div>
<div class="line number4 index3 alt1">
<code class="bash plain">$ </code><code class="bash functions">make</code>
</div>
<div class="line number5 index4 alt2">
<code class="bash plain">$ </code><code class="bash functions">make</code> <code class="bash functions">install</code>
</div>
</div>
</td>
</tr></tbody></table>
</div>
</div>
<div class="codetool" id="codetool">
<div class="code_n">
<textarea></textarea>
</div>
</div>
</div>
<p>
<strong>Redis启动</strong></p>
<p>
RedisServer /path/to/redis.conf</p>
<p>
Redis关闭(默认port为6379)</p>
<p>
RedisCli -p port -a Password shutdown </p>
<p>
查看Reids进程</p>
<p>
ps -ef|grep redis</p>
<p>
<strong>设置Redis开机启动</strong></p>
<p>
<strong>1：配置init脚本，把代码存为Reids，放到/etc/init.d/</strong></p>
<div class="jb51code">
<div>
<div class="syntaxhighlighterbash" id="highlighter_365005">
<div class="toolbar">
<span>?</span>
</div>
<table border="0" cellpadding="0" cellspacing="0"><tbody><tr>
<td class="gutter">
<div class="line number1 index0 alt2">
1</div>
<div class="line number2 index1 alt1">
2</div>
<div class="line number3 index2 alt2">
3</div>
<div class="line number4 index3 alt1">
4</div>
<div class="line number5 index4 alt2">
5</div>
<div class="line number6 index5 alt1">
6</div>
<div class="line number7 index6 alt2">
7</div>
<div class="line number8 index7 alt1">
8</div>
<div class="line number9 index8 alt2">
9</div>
<div class="line number10 index9 alt1">
10</div>
<div class="line number11 index10 alt2">
11</div>
<div class="line number12 index11 alt1">
12</div>
<div class="line number13 index12 alt2">
13</div>
<div class="line number14 index13 alt1">
14</div>
<div class="line number15 index14 alt2">
15</div>
<div class="line number16 index15 alt1">
16</div>
<div class="line number17 index16 alt2">
17</div>
<div class="line number18 index17 alt1">
18</div>
<div class="line number19 index18 alt2">
19</div>
<div class="line number20 index19 alt1">
20</div>
<div class="line number21 index20 alt2">
21</div>
<div class="line number22 index21 alt1">
22</div>
<div class="line number23 index22 alt2">
23</div>
<div class="line number24 index23 alt1">
24</div>
<div class="line number25 index24 alt2">
25</div>
<div class="line number26 index25 alt1">
26</div>
<div class="line number27 index26 alt2">
27</div>
<div class="line number28 index27 alt1">
28</div>
<div class="line number29 index28 alt2">
29</div>
<div class="line number30 index29 alt1">
30</div>
<div class="line number31 index30 alt2">
31</div>
<div class="line number32 index31 alt1">
32</div>
<div class="line number33 index32 alt2">
33</div>
<div class="line number34 index33 alt1">
34</div>
<div class="line number35 index34 alt2">
35</div>
<div class="line number36 index35 alt1">
36</div>
<div class="line number37 index36 alt2">
37</div>
<div class="line number38 index37 alt1">
38</div>
<div class="line number39 index38 alt2">
39</div>
<div class="line number40 index39 alt1">
40</div>
<div class="line number41 index40 alt2">
41</div>
<div class="line number42 index41 alt1">
42</div>
<div class="line number43 index42 alt2">
43</div>
<div class="line number44 index43 alt1">
44</div>
<div class="line number45 index44 alt2">
45</div>
<div class="line number46 index45 alt1">
46</div>
<div class="line number47 index46 alt2">
47</div>
<div class="line number48 index47 alt1">
48</div>
<div class="line number49 index48 alt2">
49</div>
<div class="line number50 index49 alt1">
50</div>
<div class="line number51 index50 alt2">
51</div>
<div class="line number52 index51 alt1">
52</div>
</td>
<td class="code">
<div class="container">
<div class="line number1 index0 alt2">
<code class="bash comments">###########################</code>
</div>
<div class="line number2 index1 alt1">
<code class="bash comments"># chkconfig: 2345 90 10</code>
</div>
<div class="line number3 index2 alt2">
<code class="bash comments"># description: Redis is a persistent key-value database</code>
</div>
<div class="line number4 index3 alt1">
</div>
<div class="line number5 index4 alt2">
<code class="bash plain">PATH=</code><code class="bash plain">/usr/local/bin</code>
</div>
<div class="line number6 index5 alt1">
<code class="bash plain">REDISPORT=6379</code>
</div>
<div class="line number7 index6 alt2">
<code class="bash plain">EXEC=</code><code class="bash plain">/usr/local/bin/redis-server</code>
</div>
<div class="line number8 index7 alt1">
<code class="bash plain">REDIS_CLI=</code><code class="bash plain">/usr/local/bin/redis-cli</code>
</div>
<div class="line number9 index8 alt2">
<code class="bash comments">#Redis密码</code>
</div>
<div class="line number10 index9 alt1">
<code class="bash plain">PASSWORD=yourPassword</code>
</div>
<div class="line number11 index10 alt2">
<code class="bash plain">PIDFILE=</code><code class="bash plain">/var/run/redis</code><code class="bash plain">.pid</code>
</div>
<div class="line number12 index11 alt1">
<code class="bash plain">CONF=</code><code class="bash string">"/usr/local/reids/conf/redis.conf"</code>
</div>
<div class="line number13 index12 alt2">
<code class="bash spaces"> </code>
</div>
<div class="line number14 index13 alt1">
<code class="bash keyword">case</code> <code class="bash string">"$1"</code> <code class="bash keyword">in</code>
</div>
<div class="line number15 index14 alt2">
<code class="bash spaces"> </code><code class="bash plain">start)</code>
</div>
<div class="line number16 index15 alt1">
<code class="bash spaces"> </code><code class="bash keyword">if</code> <code class="bash plain">[ -f $PIDFILE ]</code>
</div>
<div class="line number17 index16 alt2">
<code class="bash spaces"> </code><code class="bash keyword">then</code>
</div>
<div class="line number18 index17 alt1">
<code class="bash spaces"> </code><code class="bash functions">echo</code> <code class="bash string">"$PIDFILE exists, process is already running or crashed"</code>
</div>
<div class="line number19 index18 alt2">
<code class="bash spaces"> </code><code class="bash keyword">else</code>
</div>
<div class="line number20 index19 alt1">
<code class="bash spaces"> </code><code class="bash functions">echo</code> <code class="bash string">"Starting Redis server..."</code>
</div>
<div class="line number21 index20 alt2">
<code class="bash spaces"> </code><code class="bash plain">$EXEC $CONF</code>
</div>
<div class="line number22 index21 alt1">
<code class="bash spaces"> </code><code class="bash keyword">fi</code>
</div>
<div class="line number23 index22 alt2">
<code class="bash spaces"> </code><code class="bash keyword">if</code> <code class="bash plain">[ </code><code class="bash string">"$?"</code><code class="bash plain">=</code><code class="bash string">"0"</code> <code class="bash plain">] </code>
</div>
<div class="line number24 index23 alt1">
<code class="bash spaces"> </code><code class="bash keyword">then</code>
</div>
<div class="line number25 index24 alt2">
<code class="bash spaces"> </code><code class="bash functions">echo</code> <code class="bash string">"Redis is running..."</code>
</div>
<div class="line number26 index25 alt1">
<code class="bash spaces"> </code><code class="bash keyword">fi</code>
</div>
<div class="line number27 index26 alt2">
<code class="bash spaces"> </code><code class="bash plain">;;</code>
</div>
<div class="line number28 index27 alt1">
<code class="bash spaces"> </code><code class="bash plain">stop)</code>
</div>
<div class="line number29 index28 alt2">
<code class="bash spaces"> </code><code class="bash keyword">if</code> <code class="bash plain">[ ! -f $PIDFILE ]</code>
</div>
<div class="line number30 index29 alt1">
<code class="bash spaces"> </code><code class="bash keyword">then</code>
</div>
<div class="line number31 index30 alt2">
<code class="bash spaces"> </code><code class="bash functions">echo</code> <code class="bash string">"$PIDFILE does not exist, process is not running"</code>
</div>
<div class="line number32 index31 alt1">
<code class="bash spaces"> </code><code class="bash keyword">else</code>
</div>
<div class="line number33 index32 alt2">
<code class="bash spaces"> </code><code class="bash plain">PID=$(</code><code class="bash functions">cat</code> <code class="bash plain">$PIDFILE)</code>
</div>
<div class="line number34 index33 alt1">
<code class="bash spaces"> </code><code class="bash functions">echo</code> <code class="bash string">"Stopping ..."</code>
</div>
<div class="line number35 index34 alt2">
<code class="bash spaces"> </code><code class="bash plain">$REDIS_CLI -p $REDISPORT -a $PASSWORD SHUTDOWN</code>
</div>
<div class="line number36 index35 alt1">
<code class="bash spaces"> </code><code class="bash keyword">while</code> <code class="bash plain">[ -x ${PIDFILE} ]</code>
</div>
<div class="line number37 index36 alt2">
<code class="bash spaces"> </code><code class="bash keyword">do</code>
</div>
<div class="line number38 index37 alt1">
<code class="bash spaces"> </code><code class="bash functions">echo</code> <code class="bash string">"Waiting for Redis to shutdown ..."</code>
</div>
<div class="line number39 index38 alt2">
<code class="bash spaces"> </code><code class="bash functions">sleep</code> <code class="bash plain">1</code>
</div>
<div class="line number40 index39 alt1">
<code class="bash spaces"> </code><code class="bash keyword">done</code>
</div>
<div class="line number41 index40 alt2">
<code class="bash spaces"> </code><code class="bash functions">echo</code> <code class="bash string">"Redis stopped"</code>
</div>
<div class="line number42 index41 alt1">
<code class="bash spaces"> </code><code class="bash keyword">fi</code>
</div>
<div class="line number43 index42 alt2">
<code class="bash spaces"> </code><code class="bash plain">;;</code>
</div>
<div class="line number44 index43 alt1">
<code class="bash spaces"> </code><code class="bash plain">restart|force-reload)</code>
</div>
<div class="line number45 index44 alt2">
<code class="bash spaces"> </code><code class="bash plain">${0} stop</code>
</div>
<div class="line number46 index45 alt1">
<code class="bash spaces"> </code><code class="bash plain">${0} start</code>
</div>
<div class="line number47 index46 alt2">
<code class="bash spaces"> </code><code class="bash plain">;;</code>
</div>
<div class="line number48 index47 alt1">
<code class="bash spaces"> </code><code class="bash plain">*)</code>
</div>
<div class="line number49 index48 alt2">
<code class="bash spaces"> </code><code class="bash functions">echo</code> <code class="bash string">"Usage: /etc/init.d/redis {start|stop|restart|force-reload}"</code> <code class="bash plain">>&2</code>
</div>
<div class="line number50 index49 alt1">
<code class="bash spaces"> </code><code class="bash functions">exit</code> <code class="bash plain">1</code>
</div>
<div class="line number51 index50 alt2">
<code class="bash plain">esac</code>
</div>
<div class="line number52 index51 alt1">
<code class="bash comments">##############################</code>
</div>
</div>
</td>
</tr></tbody></table>
</div>
</div>
<div class="codetool" id="codetool">
<div class="code_n">
<textarea></textarea>
</div>
</div>
</div>
<p>
<span>注意事项:</span></p>
<p>
1) 最上面的注释的意思是，redis服务必须在运行级2，3，4，5下被启动或关闭，启动的优先级是90，关闭的优先级是10。 </p>
<p>
2) 如果执行命令出现$'/r':command not found，这个问题是在Windows下换行和linux下换行不同，可以通过Nodepad++进行转换。</p>
<p>
<strong>2：设置脚本权限</strong></p>
<div class="jb51code">
<div>
<div class="syntaxhighlighterbash" id="highlighter_187954">
<div class="toolbar">
<span>?</span>
</div>
<table border="0" cellpadding="0" cellspacing="0"><tbody><tr>
<td class="gutter">
<div class="line number1 index0 alt2">
1</div>
</td>
<td class="code">
<div class="container">
<div class="line number1 index0 alt2">
<code class="bash functions">chmod</code> <code class="bash plain">+x </code><code class="bash plain">/etc/init</code><code class="bash plain">.d</code><code class="bash plain">/redis</code>
</div>
</div>
</td>
</tr></tbody></table>
</div>
</div>
<div class="codetool" id="codetool">
<div class="code_n">
<textarea></textarea>
</div>
</div>
</div>
<p>
<strong>3：设置开机启动</strong></p>
<div class="jb51code">
<div>
<div class="syntaxhighlighterbash" id="highlighter_548353">
<div class="toolbar">
<span>?</span>
</div>
<table border="0" cellpadding="0" cellspacing="0"><tbody><tr>
<td class="gutter">
<div class="line number1 index0 alt2">
1</div>
</td>
<td class="code">
<div class="container">
<div class="line number1 index0 alt2">
<code class="bash functions">sudo</code> <code class="bash plain">chkconfig redis on</code>
</div>
</div>
</td>
</tr></tbody></table>
</div>
</div>
<div class="codetool" id="codetool">
<div class="code_n">
<textarea></textarea>
</div>
</div>
</div>
<p>
<strong>4：使用方法</strong></p>
<div class="jb51code">
<div>
<div class="syntaxhighlighterbash" id="highlighter_845354">
<div class="toolbar">
<span>?</span>
</div>
<table border="0" cellpadding="0" cellspacing="0"><tbody><tr>
<td class="gutter">
<div class="line number1 index0 alt2">
1</div>
<div class="line number2 index1 alt1">
2</div>
<div class="line number3 index2 alt2">
3</div>
<div class="line number4 index3 alt1">
4</div>
</td>
<td class="code">
<div class="container">
<div class="line number1 index0 alt2">
<code class="bash plain">service redis start </code><code class="bash comments">#或者 /etc/init.d/redis start</code>
</div>
<div class="line number2 index1 alt1">
<code class="bash plain">service redis stop </code><code class="bash comments">#或者 /etc/init.d/redis stop</code>
</div>
</div>
</td>
</tr></tbody></table>
</div>
</div>
<div class="codetool" id="codetool">
<div class="code_n">
<textarea></textarea>
</div>
</div>
</div>
<p>
感谢阅读，希望能帮助到大家，谢谢大家对本站的支持！</p>
頁:
[1]