Heim  >  Artikel  >  Datenbank  >  memcached安装和验证

memcached安装和验证

WBOY
WBOYOriginal
2016-06-07 15:58:42877Durchsuche

1》 libevent安装 官网down: http://www.monkey.org 我的网盘down:http://pan.baidu.com/s/1qW8syZi [root@luozhonghua memcachedsource]# tar -zxvf libevent-1.4.13-stable.tar.gz [root@luozhonghua memcachedsource]# cd libevent-1.4.13-stable [root@

1》 libevent安装

官网down: http://www.monkey.org

我的网盘down:http://pan.baidu.com/s/1qW8syZi

[root@luozhonghua memcachedsource]# tar -zxvf libevent-1.4.13-stable.tar.gz

[root@luozhonghua memcachedsource]# cd libevent-1.4.13-stable

[root@luozhonghua memcachedsource]# ./configure --prefix=/usr

[root@luozhonghua memcachedsource]# make && make install

#./configure --prefix=/usr && make && make install

这里一定要注意指定--prefix,后面配置memcached的时候就有必要用到。

2》 memcached安装

官网down: http://www.monkey.org

我的网盘down:http://pan.baidu.com/s/1qW8syZi

[root@luozhonghua memcachedsource]# tar -zxvf memcached-1.4.5.tar.gz

[root@luozhonghua memcachedsource]# cd memcached-1.4.5

[root@luozhonghua memcached-1.4.5]# ./configure --with-libevent=/usr/lib

[root@luozhonghua memcached-1.4.5]# make && make install

# ./configure --with-libevent=/usr/lib && make && make install

这里一定要指定libevent的路径,否则启动的时候就有找不到libevent的so文件的错误!

3> memcached 启动

# /usr/local/bin/memcached -m 32m -p 11211 -d -u root -P /var/run/memcached.pid -c 256 -vv

/usr/local/bin/memcached -d -m 512 -p 11211 -u root -c 256 -P /var/run/memcached.pid

4> memcached 关闭

kill -9 `cat /var/run/memcached.pid`

注意,如果`cat /var/run/memcached.pid`值是缓存上一次的就无效,可直接查到pid值=7787

5>测试

5.1> telnet 127.0.0.1 11211

5.2> stats

stats

STAT pid 7787

STAT uptime 470

STAT time 1405273052

STAT version 1.4.5

STAT pointer_size 32

STAT rusage_user 0.002999

STAT rusage_system 0.101984

STAT curr_connections 10

STAT total_connections 12

STAT connection_structures 11

STAT cmd_get 0

STAT cmd_set 0

STAT cmd_flush 0

STAT get_hits 0

STAT get_misses 0

STAT delete_misses 0

STAT delete_hits 0

STAT incr_misses 0

STAT incr_hits 0

STAT decr_misses 0

STAT decr_hits 0

STAT cas_misses 0

STAT cas_hits 0

STAT cas_badval 0

STAT auth_cmds 0

STAT auth_errors 0

STAT bytes_read 27

STAT bytes_written 49

STAT limit_maxbytes 536870912

STAT accepting_conns 1

STAT listen_disabled_num 0

STAT threads 4

STAT conn_yields 0

STAT bytes 0

STAT curr_items 0

STAT total_items 0

STAT evictions 0

STAT reclaimed 0

END

6》 退出

quit

Stellungnahme:
Der Inhalt dieses Artikels wird freiwillig von Internetnutzern beigesteuert und das Urheberrecht liegt beim ursprünglichen Autor. Diese Website übernimmt keine entsprechende rechtliche Verantwortung. Wenn Sie Inhalte finden, bei denen der Verdacht eines Plagiats oder einer Rechtsverletzung besteht, wenden Sie sich bitte an admin@php.cn