Apache，問題無法啟動 LSB：Apache2 Web 伺服器

Question 1

有兩個錯誤：

1.由於某種原因你/etc/apache2/envvars失蹤了：

從journalctl -xe：

Jan 11 02:30:46 aleksandr-VirtualBox apache2[8177]: /etc/init.d/apache2: 1: /etc/apache2/envvars: envvars: not found
Jan 11 02:30:46 aleksandr-VirtualBox apache2[8177]: /etc/init.d/apache2: 49: /etc/apache2/envvars: envvars: not found
Jan 11 02:30:46 aleksandr-VirtualBox apache2[8177]: /etc/init.d/apache2: 1: /etc/apache2/envvars: envvars: not found
Jan 11 02:30:46 aleksandr-VirtualBox apache2[8177]: /etc/init.d/apache2: 49: /etc/apache2/envvars: envvars: not found
...        
Jan 11 02:30:46 aleksandr-VirtualBox apache2[8177]: /usr/sbin/apache2ctl: 1: /etc/apache2/envvars: envvars: not found
Jan 11 02:30:46 aleksandr-VirtualBox apache2[8177]: /usr/sbin/apache2ctl: 49: /etc/apache2/envvars: envvars: not found

從systemctl status apache2.service：

Jan 11 02:30:46 aleksandr-VirtualBox apache2[8177]: /usr/sbin/apache2ctl: 1: /etc/apache2/envvars: envvars: not found
Jan 11 02:30:46 aleksandr-VirtualBox apache2[8177]: /usr/sbin/apache2ctl: 49: /etc/apache2/envvars: envvars: not found

在我的系統中，該檔案具有以下權限：

$ ls -l /etc/apache2/envvars

-rw-r--r--   1 root root  1782 мар 19  2016 envvars

其內容( $ cat /etc/apache2/envvars)為：

# envvars - default environment variables for apache2ctl

# this won't be correct after changing uid
unset HOME

# for supporting multiple apache2 instances
if [ "${APACHE_CONFDIR##/etc/apache2-}" != "${APACHE_CONFDIR}" ] ; then
        SUFFIX="-${APACHE_CONFDIR##/etc/apache2-}"
else
        SUFFIX=
fi

# Since there is no sane way to get the parsed apache2 config in scripts, some
# settings are defined via environment variables and then used in apache2ctl,
# /etc/init.d/apache2, /etc/logrotate.d/apache2, etc.
export APACHE_RUN_USER=www-data
export APACHE_RUN_GROUP=www-data
# temporary state file location. This might be changed to /run in Wheezy+1
export APACHE_PID_FILE=/var/run/apache2/apache2$SUFFIX.pid
export APACHE_RUN_DIR=/var/run/apache2$SUFFIX
export APACHE_LOCK_DIR=/var/lock/apache2$SUFFIX
# Only /var/log/apache2 is handled by /etc/logrotate.d/apache2.
export APACHE_LOG_DIR=/var/log/apache2$SUFFIX

## The locale used by some modules like mod_dav
export LANG=C
## Uncomment the following line to use the system default locale instead:
#. /etc/default/locale

export LANG

## The command to get the status for 'apache2ctl status'.
## Some packages providing 'www-browser' need '--dump' instead of '-dump'.
#export APACHE_LYNX='www-browser -dump'

## If you need a higher file descriptor limit, uncomment and adjust the
## following line (default is 8192):
#APACHE_ULIMIT_MAX_FILES='ulimit -n 65536'

## If you would like to pass arguments to the web server, add them below
## to the APACHE_ARGUMENTS environment.
#export APACHE_ARGUMENTS=''

## Enable the debug mode for maintainer scripts.
## This will produce a verbose output on package installations of web server mod                                               ules and web application
## installations which interact with Apache
#export APACHE2_MAINTSCRIPT_DEBUG=1

您可以手動建立：sudo nano /etc/apache2/envvars，將上面的內容貼到裡面，儲存ctrl+o並退出ctrl+ x。

2.在您的系統中，/etc/apache2/logs也缺少該資料夾：

從journalctl -xe：

Jan 11 02:30:46 aleksandr-VirtualBox apache2[8177]: (2)No such file or directory: AH02291: Cannot access directory '/etc/apache2/logs/' for main error log

從systemctl status apache2.service：

Jan 11 02:30:46 aleksandr-VirtualBox apache2[8177]: (2)No such file or directory: AH02291: Cannot access directory '/etc/apache2/logs/' for main error log

這不是預設的日誌資料夾，它是在您的自訂配置中定義的，必須建立：

$ sudo mkdir /etc/apache2/logs

Answer

有兩個錯誤：

1.由於某種原因你/etc/apache2/envvars失蹤了：

從journalctl -xe：

Jan 11 02:30:46 aleksandr-VirtualBox apache2[8177]: /etc/init.d/apache2: 1: /etc/apache2/envvars: envvars: not found
Jan 11 02:30:46 aleksandr-VirtualBox apache2[8177]: /etc/init.d/apache2: 49: /etc/apache2/envvars: envvars: not found
Jan 11 02:30:46 aleksandr-VirtualBox apache2[8177]: /etc/init.d/apache2: 1: /etc/apache2/envvars: envvars: not found
Jan 11 02:30:46 aleksandr-VirtualBox apache2[8177]: /etc/init.d/apache2: 49: /etc/apache2/envvars: envvars: not found
...        
Jan 11 02:30:46 aleksandr-VirtualBox apache2[8177]: /usr/sbin/apache2ctl: 1: /etc/apache2/envvars: envvars: not found
Jan 11 02:30:46 aleksandr-VirtualBox apache2[8177]: /usr/sbin/apache2ctl: 49: /etc/apache2/envvars: envvars: not found

從systemctl status apache2.service：

Jan 11 02:30:46 aleksandr-VirtualBox apache2[8177]: /usr/sbin/apache2ctl: 1: /etc/apache2/envvars: envvars: not found
Jan 11 02:30:46 aleksandr-VirtualBox apache2[8177]: /usr/sbin/apache2ctl: 49: /etc/apache2/envvars: envvars: not found

在我的系統中，該檔案具有以下權限：

$ ls -l /etc/apache2/envvars

-rw-r--r--   1 root root  1782 мар 19  2016 envvars

其內容( $ cat /etc/apache2/envvars)為：

# envvars - default environment variables for apache2ctl

# this won't be correct after changing uid
unset HOME

# for supporting multiple apache2 instances
if [ "${APACHE_CONFDIR##/etc/apache2-}" != "${APACHE_CONFDIR}" ] ; then
        SUFFIX="-${APACHE_CONFDIR##/etc/apache2-}"
else
        SUFFIX=
fi

# Since there is no sane way to get the parsed apache2 config in scripts, some
# settings are defined via environment variables and then used in apache2ctl,
# /etc/init.d/apache2, /etc/logrotate.d/apache2, etc.
export APACHE_RUN_USER=www-data
export APACHE_RUN_GROUP=www-data
# temporary state file location. This might be changed to /run in Wheezy+1
export APACHE_PID_FILE=/var/run/apache2/apache2$SUFFIX.pid
export APACHE_RUN_DIR=/var/run/apache2$SUFFIX
export APACHE_LOCK_DIR=/var/lock/apache2$SUFFIX
# Only /var/log/apache2 is handled by /etc/logrotate.d/apache2.
export APACHE_LOG_DIR=/var/log/apache2$SUFFIX

## The locale used by some modules like mod_dav
export LANG=C
## Uncomment the following line to use the system default locale instead:
#. /etc/default/locale

export LANG

## The command to get the status for 'apache2ctl status'.
## Some packages providing 'www-browser' need '--dump' instead of '-dump'.
#export APACHE_LYNX='www-browser -dump'

## If you need a higher file descriptor limit, uncomment and adjust the
## following line (default is 8192):
#APACHE_ULIMIT_MAX_FILES='ulimit -n 65536'

## If you would like to pass arguments to the web server, add them below
## to the APACHE_ARGUMENTS environment.
#export APACHE_ARGUMENTS=''

## Enable the debug mode for maintainer scripts.
## This will produce a verbose output on package installations of web server mod                                               ules and web application
## installations which interact with Apache
#export APACHE2_MAINTSCRIPT_DEBUG=1

您可以手動建立：sudo nano /etc/apache2/envvars，將上面的內容貼到裡面，儲存ctrl+o並退出ctrl+ x。

2.在您的系統中，/etc/apache2/logs也缺少該資料夾：

從journalctl -xe：

Jan 11 02:30:46 aleksandr-VirtualBox apache2[8177]: (2)No such file or directory: AH02291: Cannot access directory '/etc/apache2/logs/' for main error log

從systemctl status apache2.service：

Jan 11 02:30:46 aleksandr-VirtualBox apache2[8177]: (2)No such file or directory: AH02291: Cannot access directory '/etc/apache2/logs/' for main error log

這不是預設的日誌資料夾，它是在您的自訂配置中定義的，必須建立：

$ sudo mkdir /etc/apache2/logs

Question 2

我刪除了sites-available中的.conf文件，但沒有刪除sites-enabled中的連結文件。

現在我刪除了啟用網站中的所有文件

重新啟動 apache2 伺服器（sudo service apache2 restart）

為我工作

希望這可以幫助某人:)

Answer

我刪除了sites-available中的.conf文件，但沒有刪除sites-enabled中的連結文件。

現在我刪除了啟用網站中的所有文件

重新啟動 apache2 伺服器（sudo service apache2 restart）

為我工作

希望這可以幫助某人:)

Question 3

我有同樣的問題。我在sudo service apache2 restart運行時遇到了同樣的錯誤sudo systemctl status apache2.service，紅線是Failed to start LSB: Apache2 web server.

解決方案

運行以下命令：

sudo apache2ctl configtest

它會檢查錯誤（我認為是語法錯誤），然後您可以調試錯誤。

Answer

我有同樣的問題。我在sudo service apache2 restart運行時遇到了同樣的錯誤sudo systemctl status apache2.service，紅線是Failed to start LSB: Apache2 web server.

解決方案

運行以下命令：

sudo apache2ctl configtest

它會檢查錯誤（我認為是語法錯誤），然後您可以調試錯誤。

Question 4

就我而言，我這樣做：

解除安裝並刪除 Apache2

sudo service apache2 stop

sudo apt-get purge apache2

sudo apt-get autoremove

whereis apache2

sudo rm -rf /etc/apache2

重新安裝阿帕契2

sudo apt-get install apache2

sudo apache2ctl configtest

它為我奔跑

Answer

就我而言，我這樣做：

解除安裝並刪除 Apache2

sudo service apache2 stop

sudo apt-get purge apache2

sudo apt-get autoremove

whereis apache2

sudo rm -rf /etc/apache2

重新安裝阿帕契2

sudo apt-get install apache2

sudo apache2ctl configtest

它為我奔跑

Apache，問題無法啟動 LSB：Apache2 Web 伺服器

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答案2

答案3

解決方案

答案4

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