Apache LockFile问题

Question

我正在尝试从Debian7上的Apache2.2迁移到CentOS 7上的Apache2.4。当httpd启动时，它无法启动，如下所示。

root# journalctl -xe
Jun 23 14:26:04 ww-test httpd[17716]: AH00526: Syntax error on line 47 of /etc/httpd/conf/httpd.conf:
Jun 23 14:26:04 ww-test httpd[17716]: Invalid command 'LockFile', perhaps misspelled or defined by a module not included in the server configuration
Jun 23 14:26:04 ww-test systemd[1]: httpd.service: main process exited, code=exited, status=1/FAILURE
Jun 23 14:26:04 ww-test kill[17718]: kill: cannot find process ""
Jun 23 14:26:04 ww-test systemd[1]: httpd.service: control process exited, code=exited status=1
Jun 23 14:26:04 ww-test systemd[1]: Failed to start The Apache HTTP Server.

vi httpd.conf
45 # The accept serialization lock file MUST BE STORED ON A LOCAL DISK.
46 #
47 LockFile ${APACHE_LOCK_DIR}/accept.lock
48

我安装了相关的软件包，如下所示，尽管我不确定它是否是正确的。

============================================================================================================================================================================================
 Package                                   Arch                              Version                                   Repository                                                      Size
============================================================================================================================================================================================
Installing:
 lockfile-progs                            x86_64                            0.1.15-7.el7                              /lockfile-progs-0.1.15-7.el7.x86_64                             50 k
Installing for dependencies:
 liblockfile                               x86_64                            1.08-17.el7                               base                                                            21 k

Transaction Summary

感谢您的阅读。

Answer 1

替换此行：

LockFile ${APACHE_LOCK_DIR}/accept.lock

至：

Mutex file:/var/httpd/locks default

指令AcceptMutex、LockFile、RewriteLock、SSLMutex、SSLStaplingMutex和WatchdogMutexPath已被替换为单个互斥指令。您需要评估这些已删除指令在2.2配置中的任何用法，以确定它们是可以直接删除，还是需要使用互斥锁替换