由于某些我不知道的原因,Apache 正在崩溃。
这是崩溃时的 apache 日志:
[Sat Jun 02 02:38:05.196006 2018] [mpm_prefork:emerg] [pid 1122] (43)Identifier removed: AH00144: couldn't grab the accept mutex
[Sat Jun 02 02:38:05.196006 2018] [mpm_prefork:emerg] [pid 1116] (43)Identifier removed: AH00144: couldn't grab the accept mutex
[Sat Jun 02 02:38:05.198767 2018] [mpm_prefork:emerg] [pid 1115] (43)Identifier removed: AH00144: couldn't grab the accept mutex
[Sat Jun 02 02:38:05.199523 2018] [mpm_prefork:emerg] [pid 3924] (43)Identifier removed: AH00144: couldn't grab the accept mutex
[Sat Jun 02 02:38:05.204189 2018] [mpm_prefork:emerg] [pid 1937] (43)Identifier removed: AH00144: couldn't grab the accept mutex
[Sat Jun 02 02:38:05.207362 2018] [mpm_prefork:emerg] [pid 1120] (43)Identifier removed: AH00144: couldn't grab the accept mutex
[Sat Jun 02 02:38:06.057310 2018] [core:alert] [pid 1099] AH00050: Child 1115 returned a Fatal error... Apache is exiting!
[Sat Jun 02 02:38:06.057483 2018] [:emerg] [pid 1099] AH02818: MPM run failed, exiting
我最近在服务器上做的最后一件事是为我的站点安装 certbot 到通用 HTTPS 证书。