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Apache 服务器已死

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Apache 服务器已死

我一直在努力使我的网站运行 HTTP 重定向 https 和 ssl。

Apache 2.4.41 Ubuntu 20.04 LTS

当前数据：

iptables->https://www.toptal.com/developers/hastebin/acufujubuz.sql

它有点长，所以我决定将其粘贴在网址中

UFW ->

Status: active

To                         Action      From
--                         ------      ----
Apache Full                ALLOW       Anywhere
OpenSSH                    ALLOW       Anywhere
Apache Full (v6)           ALLOW       Anywhere (v6)
OpenSSH (v6)               ALLOW       Anywhere (v6)

与 ->

<VirtualHost *:80>
  ServerName <mydomain>
  ServerAlias  www.<mydomain> 

  Redirect permanent / https://<mydomain>/

RewriteEngine on
RewriteCond %{SERVER_NAME} =www.<mydomain> [OR]
RewriteCond %{SERVER_NAME} =<mydomain>
RewriteRule ^ https://%{SERVER_NAME}%{REQUEST_URI} [END,NE,R=permanent]
</VirtualHost>

<VirtualHost *:443>
  ServerAdmin <mydomain>
  ServerName <mydomain>
  ServerAlias <mydomain>
  DocumentRoot /var/www/<mydomain>
  ErrorLog ${APACHE_LOG_DIR}/error.log
  CustomLog ${APACHE_LOG_DIR}/access.log combined
  Protocols h2 http/1.1

<If "%{HTTP_HOST} == '<mydomain>'"> 
    Redirect permanent / https://<mydomain>/
  </If>

</VirtualHost>

Apache 状态 ->

apache2.service - The Apache HTTP Server
     Loaded: loaded (/lib/systemd/system/apache2.service; enabled; vendor preset: enabled)
     Active: inactive (dead) since Sun 2021-12-26 13:45:17 CET; 12min ago
       Docs: https://httpd.apache.org/docs/2.4/
    Process: 12093 ExecStart=/usr/sbin/apachectl start (code=exited, status=0/SUCCESS)
    Process: 12177 ExecStop=/usr/sbin/apachectl stop (code=exited, status=0/SUCCESS)
   Main PID: 12097 (code=exited, status=0/SUCCESS)

dec 26 13:45:14 <>.stratoserver.net systemd[1]: Starting The Apache HTTP Server...
dec 26 13:45:14 <>.stratoserver.net systemd[1]: Started The Apache HTTP Server.
dec 26 13:45:17 <>.stratoserver.net apachectl[12179]: httpd (pid 12097?) not running
dec 26 13:45:17 <>.stratoserver.net systemd[1]: apache2.service: Succeeded.

不过，它确实工作了一段时间，尽管它已被禁用，但它只显示默认页面。现在它就是拒绝运行。有人能帮忙就太好了，如果需要任何额外的信息请告诉我。

错误日志 ->

[Sun Dec 26 13:45:14.394312 2021] [core:warn] [pid 12097:tid 140257795902528] AH00098: pid file /var/run/apache2/apache2.pid overwritten -- Unclean shutdown of previous Apache run?
[Sun Dec 26 13:45:14.395297 2021] [mpm_event:notice] [pid 12097:tid 140257795902528] AH00489: Apache/2.4.41 (Ubuntu) OpenSSL/1.1.1f configured -- resuming normal operations
[Sun Dec 26 13:45:14.395309 2021] [core:notice] [pid 12097:tid 140257795902528] AH00094: Command line: '/usr/sbin/apache2'
[Sun Dec 26 13:45:14.397770 2021] [mpm_event:alert] [pid 12098:tid 140257795902528] (11)Resource temporarily unavailable: AH00480: apr_thread_create: unable to create worker thread
[Sun Dec 26 13:45:14.402620 2021] [mpm_event:alert] [pid 12099:tid 140257477809920] (11)Resource temporarily unavailable: AH03104: apr_thread_create: unable to create worker thread
[Sun Dec 26 13:45:16.396433 2021] [mpm_event:alert] [pid 12097:tid 140257795902528] AH02324: A resource shortage or other unrecoverable failure was encountered before any child process initialized successfully... httpd is exiting!

运行配置测试输出 ->语法正确

无法找到特定的 httpd.conf，但是找到了包含以下内容的 http2.conf：


# mod_http2 doesn't work with mpm_prefork
<IfModule !mpm_prefork>
    Protocols h2 h2c http/1.1

    # # HTTP/2 push configuration
    # 
    # H2Push          on
    # 
    # # Default Priority Rule
    # 
    # H2PushPriority * After 16
    # 
    # # More complex ruleset:
    # 
    # H2PushPriority  *                       after
    # H2PushPriority  text/css                before
    # H2PushPriority  image/jpeg              after   32
    # H2PushPriority  image/png               after   32
    # H2PushPriority  application/javascript  interleaved
    # 
    # # Configure some stylesheet and script to be pushed by the webserver
    # 
    # <FilesMatch "\.html$">
    #     Header add Link "</style.css>; rel=preload; as=style"
    #     Header add Link "</script.js>; rel=preload; as=script"
    # </FilesMatch>
    # Since mod_http2 doesn't support the mod_logio module (which provide the %O format),
    # you may want to change your LogFormat directive as follow:
    #
    # LogFormat "%v:%p %h %l %u %t \"%r\" %>s %B \"%{Referer}i\" \"%{User-Agent}i\"" vhost_combined
    # LogFormat "%h %l %u %t \"%r\" %>s %B \"%{Referer}i\" \"%{User-Agent}i\"" combined
    # LogFormat "%h %l %u %t \"%r\" %>s %B" common
</IfModule>

并在 apache2.conf 中找到此部分

# Sets the default security model of the Apache2 HTTPD server. It does
# not allow access to the root filesystem outside of /usr/share and /var/www.
# The former is used by web applications packaged in Debian,
# the latter may be used for local directories served by the web server. If
# your system is serving content from a sub-directory in /srv you must allow
# access here, or in any related virtual host.
<Directory />
    Options FollowSymLinks
    AllowOverride None
    Require all denied
</Directory>

<Directory /usr/share>
    AllowOverride None
    Require all granted
</Directory>

<Directory /var/www/>
    Options Indexes FollowSymLinks
    AllowOverride None
    Require all granted
</Directory>

#<Directory /srv/>
#   Options Indexes FollowSymLinks
#   AllowOverride None
#   Require all granted
#</Directory>`

还有记忆；

$ free  -m
              total        used        free      shared  buff/cache   available
Mem:           4096          95        3701           3         298        3997
Swap:             0           0           0

答案1

编辑已完成的任务可以为我解决整个问题。

systemctl set-property apache2.service TasksMax=infinity

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