Article Title: RedHat. performanise3.as upgrade solution. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
1, first install apt (apt is the software management tool under Debian system, but has been transplanted to RedHat), you can download the rpm package for rhel3 to the http://dag.wieers.com/packages/apt/
2. After apt is installed, modify/etc/apt/sources. list. d/dag. list.
Add the following two rows:
### Dag Apt Repository for Red Hat Enterprise Linux 3 (rhel3)
Rpm http://apt.sw.be redhat/el3/en/i386 dag
3. Import the GPG key
Rpm -- import RPM-GPG-KEY.dag.txt
The following two commands are used for upgrade:
Apt-get update
Apt-get upgrade
Note: apt-get update is the database for updating software packages. apt-get upgrade is the latest version of your system. You can also use apt-get install. <Software Name> To install some software on the server, you can upgrade your system after the above three steps.
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