從官網上下來的httpd Docker映象，無法正常啟動，執行出現AH00558錯誤：
阿新 • • 發佈：2019-01-11
從官網上下來的httpd映象，執行出現AH00558錯誤：
[[email protected] apache2_image]# docker run -it --rm httpd AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using 172.17.0.24. Set the 'ServerName' directive globally to suppress this message AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using 172.17.0.24. Set the 'ServerName' directive globally to suppress this message [Thu Jan 03 07:58:52.354697 2019] [mpm_event:notice] [pid 1:tid 140595899299008] AH00489: Apache/2.4.37 (Unix) configured -- resuming normal operations [Thu Jan 03 07:58:52.354827 2019] [core:notice] [pid 1:tid 140595899299008] AH00094: Command line: 'httpd -D FOREGROUND' [Thu Jan 03 07:58:52.367200 2019] [mpm_event:notice] [pid 1:tid 140595899299008] AH00492: caught SIGWINCH, shutting down gracefully
首先，用vim開啟apache的配置檔案（根據個人情況來找到配置檔案，centos的系統預設在/etc/httpd/conf/httpd.conf，但我下的httpd標準映象在/usr/local/apache2/conf/httpd.conf)
然後，使用vim的/搜尋命令，搜尋ServerName關鍵字
使用vim的yy命令複製上圖所示的行，按p鍵貼上，然後去掉開頭的#號，將www.example.com替換為localhost，
設定完成後，wq!命令退出vim，再次檢查apache配置，就不會再有這個錯誤提示了。
如果是寫在Dockerfile檔案裡，則是：
RUN sed -i ‘s/#ServerName www.example.com:80/ServerName localhost:80/g’ /usr/local/apache2/conf/httpd.conf