Install apache centos rpm

Now that you have created the virtual host files, you will enable them so that Apache knows to serve them to visitors. To do this, create a symbolic link for each virtual host in the sites-enabled directory:. Your virtual host is now configured and ready to serve content. SELinux is configured to work with the default Apache configuration. Since you set up a custom log directory in the virtual hosts configuration file, you will receive an error if you attempt to start the Apache service.

To resolve this, you need to update the SELinux policies to allow Apache to write to the necessary files. SELinux brings heightened security to your CentOS 7 environment, therefore it is not recommended to completely disable the kernel module. This step will cover two methods of adjusting Apache policies: universally and on a specific directory. Adjusting policies on directories is more secure, and is therefore the recommended approach.

While this approach is more convenient, it will not give you the same level of control as an approach that focuses on a file or directory policy. The setsebool command changes SELinux boolean values. The -P flag will update the boot-time value, making this change persist across reboots.

Since this option is not universally setting policies, you will need to manually set the context type for any new log directories specified in your virtual host configurations.

This command lists and prints the SELinux context of the directory. You will see output similar to the following:. This type will allow Apache to generate and append to web application log files:. Next, use the restorecon command to apply these changes and have them persist across reboots:. The -R flag runs this command recursively, meaning it will update any existing files to use the new context. The -v flag will print the context changes the command made.

You will see the following output confirming the changes:. To resolve this, you need to update the SELinux policies to allow Apache to write to the necessary files. This step will cover two methods of adjusting Apache policies: universally and on a specific directory. Adjusting policies on directories is more secure, and is therefore the recommended approach.

While this approach is more convenient, it will not give you the same level of control as an approach that focuses on a file or directory policy. The setsebool command changes SELinux Boolean values. The -P flag will update the boot-time value, making this change persist across reboots.

Since this option is not universally setting policies, you will need to manually set the context type for any new log directories specified in your virtual host configurations. This command lists and prints the SELinux context of the directory. You will receive output similar to the following:. This type will allow Apache to generate and append to web application log files:. Next, use the restorecon command to apply these changes and have them persist across reboots:.

The -R flag runs this command recursively, meaning it will update any existing files to use the new context. The -v flag will print the context changes the command made. You will receive the following output confirming the changes:. You can now successfully restart the Apache service:.

Now that you have your virtual host set up and SELinux permissions updated, Apache will now serve your domain name.

This confirms that your virtual host is successfully configured and serving content. Repeat Steps 4 and 5 to create new virtual hosts with SELinux permissions for additional domains. In this tutorial, you installed and managed the Apache web server. Now that you have your web server installed, you have many options for the type of content you can serve and the technologies you can use to create a richer experience.

Where would you like to share this to? The -e option instructs RPM to erase the software. Check RPM Dependencies. If there are any missing dependencies, you can install them from the standard repositories using yum or dnf. If your software requires other non-standard software, it will often be noted in the installation instructions. One exciting feature of the yum package manager is that it allows you to download. This might be helpful if you have limited bandwidth, or want to copy a single downloaded file between systems.

You can then install the file as above. Note : In Linux, administrators find it helpful to have a single tool to manage software. That tool — called a package manager — can install software, keep track of software requirements, and track updates and patches. Package managers also work with repositories , which are secure and standardized libraries of commonly-used and well-supported applications.

In this tutorial, we covered three different options for installing RPM files on Linux. To get information about the installed couchdb server, we can use the ' GET ' parameter as shown below. In order to create a new database, we need admin privileges. And for this action, we will be using the ' PUT ' parameter.