数组的基本算法

1.拉取httpd镜像

命令：

docker search httpd

docker pull httpd

[root@centos79 opt]# docker search httpd
NAME                             DESCRIPTION                                      STARS     OFFICIAL   AUTOMATED
httpd                            The Apache HTTP Server Project                   4621      [OK]       
clearlinux/httpd                 httpd HyperText Transfer Protocol (HTTP) ser…   5                    
paketobuildpacks/httpd                                                            0                    
vulhub/httpd                                                                      0                    
jitesoft/httpd                   Apache httpd on Alpine linux.                    0                    
openquantumsafe/httpd            Demo of post-quantum cryptography in Apache …   6                    
wodby/httpd                                                                       0                    
avenga/htt