Can centos apache be deleted?
How to delete apache in centos: 1. Stop the httpd service through the "#systemctl stop httpd.service" command; 2. Uninstall it through the "rpm -e" or "yum -erase" command.
The operating environment of this article: CentOS 7 system, DELL G3 computer
Can centos apache be deleted?
centos 7 Install and uninstall the apache (httpd) service
We have installed mysql before, install httpd today, and then try to access the following, due to the blog The master has already been installed once, so I will uninstall it first and then install it.
Uninstall
First of all, make sure it has been installed or the system comes with httpd service. Run the following command:
# rpm -qa | grep httpd
or :
# yum list | grep httpd
I have already installed it once, so it will be displayed as follows:
Then I will uninstall it first For httpd, you must first stop the httpd service. The command is as follows:
# systemctl stop httpd.service
Then you can use the rpm -e or yum -erase command. However, when naming rpm -e, you must uninstall the dependent package yourself first, so I use yum - The erase command is used to uninstall. The command is as follows:
# yum erase httpd.x86_64
In the middle, you will be asked if you want to confirm, just y, until Complete! appears, which means the uninstallation is complete.
Installation
If you want to confirm whether the uninstallation is clean, you can use the list command to list the installed ones (the first step of uninstallation). We will not do this here. We directly list the httpd items in the yum warehouse. The command is as follows:
# yum list | grep httpd
Then, see that it is available again After the entry, we enter the following command to install:
# yum install httpd
Enter 'y' several times in the middle, and the installation is complete.
Then we check the running status of httpd through the following command:
# systemctl status httpd.service
If httpd is not started, we can start the service through the following command:
# systemctl start httpd.service
The default www directory is under /var/www/html/, so we write an html file to see what happens. Enter the command to create a file containing the hello world string:
# echo 'hello world' > /var/www/html/index.html
Then, We use curl to access the local:
# curl 127.0.0.1
It is already in normal service!
Recommended: "centos usage tutorial"
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