如何用linux命令查看apache配置文件httpd.conf位置，说明如下

输入命令

httpd -V

输出结果

[root@MyServer ~]# httpd -V

Server version: Apache/2.2.15 (Unix)

Server built: Dec 15 2015 15:47:31

Server's Module Magic Number: 20051115:25

Server loaded: APR 1.3.9, APR-Util 1.3.9

Compiled using: APR 1.3.9, APR-Util 1.3.9

Architecture: 32-bit

Server MPM: Prefork

threaded: no

forked: yes (variable process count)

Server compiled with....

-D APACHE_MPM_DIR="server/mpm/prefork"

-D APR_HAS_SENDFILE

-D APR_HAS_MMAP

-D APR_HAVE_IPV6 (IPv4-mapped addresses enabled)

-D APR_USE_SYSVSEM_SERIALIZE

-D APR_USE_PTHREAD_SERIALIZE

-D SINGLE_LISTEN_UNSERIALIZED_ACCEPT

-D APR_HAS_OTHER_CHILD

-D AP_HAVE_RELIABLE_PIPED_LOGS

-D DYNAMIC_MODULE_LIMIT=128

-D HTTPD_ROOT="/etc/httpd"

-D SUEXEC_BIN="/usr/sbin/suexec"

-D DEFAULT_PIDLOG="run/httpd.pid"

-D DEFAULT_SCOREBOARD="logs/apache_runtime_status"

-D DEFAULT_LOCKFILE="logs/accept.lock"

-D DEFAULT_ERRORLOG="logs/error_log"

-D AP_TYPES_CONFIG_FILE="conf/mime.types"

-D SERVER_CONFIG_FILE="conf/httpd.conf"

综合看HTTPD_ROOT和SERVER_CONFIG_FILE  就可以确定httpd.conf的路径