[Linux]아파치 버전 확인

root@22e3eeb80299:/# apachectl -V
Server version: Apache/2.4.54 (Unix)
Server built: Oct 5 2022 04:09:02
Server's Module Magic Number: 20120211:124
Server loaded: APR 1.7.0, APR-UTIL 1.6.1, PCRE 8.39 2016-06-14
Compiled using: APR 1.7.0, APR-UTIL 1.6.1, PCRE 8.39 2016-06-14
Architecture: 64-bit
Server MPM: event
      threaded: yes (fixed thread count)
          forked: yes (variable process count)
Server compiled with....
   -D APR_HAS_SENDFILE
   -D APR_HAS_MMAP
   -D APR_HAVE_IPV6 (IPv4-mapped addresses enabled)
   -D APR_USE_PROC_PTHREAD_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=256
   -D HTTPD_ROOT="/usr/local/apache2"
   -D SUEXEC_BIN="/usr/local/apache2/bin/suexec"
   -D DEFAULT_PIDLOG="logs/httpd.pid"
   -D DEFAULT_SCOREBOARD="logs/apache_runtime_status"
   -D DEFAULT_ERRORLOG="logs/error_log"
   -D AP_TYPES_CONFIG_FILE="conf/mime.types"
   -D SERVER_CONFIG_FILE="conf/httpd.conf"

httpd -v 명령어를 쓰셔도 됩니다.