Question

我在Ubuntu上安装了memcached。如何将它作为守护进程运行，以便它在后台运行，我可以在我的rails应用程序中使用它？

谢谢，姆兰

Answer 1

memcached配置为默认启动，至少在10.10：

# apt-get install memcached
...
Setting up memcached (1.4.5-1ubuntu1) ...
Starting memcached: memcached.
# ls -l /etc/rc*.d/*memcached
lrwxrwxrwx 1 root root 19 2011-03-23 13:36 /etc/rc0.d/K20memcached -> ../init.d/memcached
lrwxrwxrwx 1 root root 19 2011-03-23 13:36 /etc/rc1.d/K20memcached -> ../init.d/memcached
lrwxrwxrwx 1 root root 19 2011-03-23 13:36 /etc/rc2.d/S20memcached -> ../init.d/memcached
lrwxrwxrwx 1 root root 19 2011-03-23 13:36 /etc/rc3.d/S20memcached -> ../init.d/memcached
lrwxrwxrwx 1 root root 19 2011-03-23 13:36 /etc/rc4.d/S20memcached -> ../init.d/memcached
lrwxrwxrwx 1 root root 19 2011-03-23 13:36 /etc/rc5.d/S20memcached -> ../init.d/memcached
lrwxrwxrwx 1 root root 19 2011-03-23 13:36 /etc/rc6.d/K20memcached -> ../init.d/memcached
#

在运行级别2,3,4和5中，memcached将运行。

如果您不确定，可以使用status：

运行initscript

# /etc/init.d/memcached status
 * memcached is running

Answer 2

在ubuntu上安装memcached

apt-get install memcached

启动memcached

/etc/init.d/memcached start

重新启动memcached

/etc/init.d/memcached start

检查memcached的状态

/etc/init.d/memcached status

编辑memcached config

sudo vi /etc/memcached.conf

默认情况下，memcached将在127.0.0.1:11211上运行，并配置为默认启动时运行

Answer 3

以防万一其他人最终在这里寻找如何直接运行守护程序（例如，在docker容器内部）。您要查找的标志是-d。

/usr/bin/memcached start -u memcached -d

Ubuntu：将Memcached作为守护进程运行

3 个答案: