use*_*ksa 4 ubuntu performance-tuning mpm-worker mpm-prefork apache-2.2
如何在 ubuntu 服务器上从 prefork mpm 切换到 worker mpm?
如果有问题如何回滚?
root@myserver:~# apache2ctl -l
Compiled in modules:
core.c
mod_log_config.c
mod_logio.c
prefork.c
http_core.c
mod_so.c
root@myserver:~# aptitude search apache2-mpm-
p apache2-mpm-event - Event driven model for Apache HTTPD
p apache2-mpm-itk - multiuser MPM for Apache 2.2
p apache2-mpm-perchild - Transitional package - please remove
i A apache2-mpm-prefork - Traditional model for Apache HTTPD
p apache2-mpm-worker - High speed threaded model for Apache HTTPD
root@myserver:~#
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提前致谢。
由于您将更改配置,因此建议您在安装前备份当前配置:
$ cp -R /etc/apache2 ~/backup
$ sudo apt-get install apache2-mpm-worker
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如果你遇到问题,你可以
$ sudo apt-get install apache2-mpm-prefork
$ cp -R ~/backup /etc/apache2
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