这是我的错误日志：
[Sat Jul 14 21:39:21 2012] [notice] Apache/2.2.16 (Debian) configured -- resuming normal operations
[Sat Jul 14 21:39:21 2012] [alert] (11)Resource temporarily unavailable: apr_thread_create: unable to create worker thread
[Sat Jul 14 21:39:21 2012] [alert] (11)Resource temporarily unavailable: apr_thread_create: unable to create worker thread
[Sat Jul 14 21:39:23 2012] [alert] No active workers found... Apache is exiting!
[Sat Jul 14 21:39:36 2012] [warn] pid file /var/run/apache2.pid overwritten -- Unclean shutdown of previous Apache run?
[Sat Jul 14 21:39:36 2012] [notice] Apache/2.2.16 (Debian) configured -- resuming normal operations
[Sat Jul 14 21:39:36 2012] [alert] (11)Resource temporarily unavailable: apr_thread_create: unable to create worker thread
[Sat Jul 14 21:39:36 2012] [alert] (11)Resource temporarily unavailable: apr_thread_create: unable to create worker thread
[Sat Jul 14 21:39:38 2012] [alert] No active workers found... Apache is exiting!
[Sat Jul 14 21:43:17 2012] [warn] pid file /var/run/apache2.pid overwritten -- Unclean shutdown of previous Apache run?
[Sat Jul 14 21:43:17 2012] [notice] Apache/2.2.16 (Debian) configured -- resuming normal operations
[Sat Jul 14 21:43:17 2012] [alert] (11)Resource temporarily unavailable: apr_thread_create: unable to create worker thread
我该如何修复这个问题以及它有什么问题？
答案1
我找到了答案。解决方案如下：
添加ulimit -s 512到您的 apacheenvvars文件（尝试/etc/apache2/envvars）。
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