Creating and using the Apache container via Docker

Objective: To create an Apache-hosted image and launch 5 Apache containers from within a Linux external service

1. Installing Apache

Docker run-t-I--name=qxy_apache centosyuminstall  httpdexit

2. Make image

Docker commit Qxy_apache Qxy_apache:v1. 0 [email protected]-1 ~]# Docker imagesrepository          TAG                 IMAGE ID            CREATED             VIRTUAL sizeqxy_apache          v1. 0                9b6f8b6054b5         seconds ago      196.6 MB

3. Create a container

Docker run--name=apache_8001-d-t-i-P8001: the-v/root/httpd/httpd_8001:/var/www/HTML Qxy_apachedocker Run--name=apache_8002-d-t-i-P8002: the-v/root/httpd/httpd_8002:/var/www/HTML Qxy_apachedocker Run--name=apache_8003-d-t-i-P8003: the-v/root/httpd/httpd_8003:/var/www/HTML Qxy_apachedocker Run--name=apache_8004-d-t-i-P8004: the-v/root/httpd/httpd_8004:/var/www/HTML Qxy_apachedocker Run--name=apache_8005-d-t-i-P8005: the-v/root/httpd/httpd_8005:/var/www/html Qxy_apache
#这里-D is run in the background to facilitate batch execution; Note that if only the-D container fails to start

4, make the simplest page ^_^

[[Email protected]1 httpd]# cd/root/httpd[[email protected]-1 for in  Do Echo "  "$i >/$i/index.htmldone[[email protected]-1 Find Xargs Cat Hello Httpd_8001hello httpd_8002hello httpd_8003hello httpd_8004hello httpd_8005

5. Start httpd

[[email protected] httpd]# for i in ' SEQ 1 5 '
> Do
> Docker exec apache_800$i httpd-k start

> Done

6. Test Apache

[[Email protected]2 for in 'seq15'do > Curl http://192.168.110.111:800$idoneHello Httpd_8001hello Httpd_8002hello Httpd_8003hello Httpd_8004hello httpd_8005

Creating and using the Apache container via Docker