Memcached是一套分布式的高速缓存系统,用于提升网站访问速度,尤其对于一些大型的,需要频繁访问数据库的网站,访问速度提升效果十分显著。
1。安装memcached
yum安装memcached
yum安装libmemcached
netstat -ntpl
systemctl地位memcached
systemctl启动memcached
netstat -ntupl
2。配置memcached只监听127.0.0.1
vim/etc/sysconfig/memcached
端口=?1211“
用户=癿emcached"
MAXCONN=?024“
CACHESIZE=?4“
选项=? l 127.0.0.1 - u 0 # - u 0不启用UDP监听
systemctl启动memcached
netstat -ntpl
systemctl地位memcached
3。检查memcached运行,能看到很多信息
memstat——服务器=?27.0.0.1"
4。配置memcached启用sasl
vim/etc/sysconfig/memcached
端口=?1211“
用户=癿emcached"
MAXCONN=?024“
CACHESIZE=?4“
选项=? l 127.0.0.1 - u 0 - s -vv"
systemctl启动memcached
netstat -ntpl
memstat——服务器=?27.0.0.1"
echo $ ?
5。安装居鲁士SASL库
yum安装cyrus-sasl-devel cyrus-sasl-plain
6。配置sasl
vim/etc/sasl2/memcached.参看
mech_list:平原
log_level: 5
sasldb_path:/etc/sasl2/memcached-sasldb2
猫/etc/sasl2/memcached.参看
saslpasswd2——memcached - c - f/etc/sasl2/memcached-sasldb2曾庆红
乔恩memcached: memcached/etc/sasl2/memcached-sasldb2
systemctl启动memcached
netstat -ntpl
memstat——服务器=?27.0.0.1"
echo $ ?
memstat——服务器=?27.0.0.1"——用户名=曾庆红——密码=redhat
