Recently, the system was found to be very slow, so we were preparing to change the domestic yum source. Prepare, first back up/etc/yum. repos. d/CentOS-Base.repocd/etc/yum. repos. d/& n
Recently, the system was found to be very slow, so we were preparing to change the domestic yum source.
Prepare, first back up/etc/yum. repos. d/CentOS-Base.repo
Cd/etc/yum. repos. d/
Wgethttp: // mirrors.163.com/.help/CentOS6-Base-163.repo
Change the downloaded file to a source file.
MvCentOS6-Base-163.repo CentOS-Base.repo
Update list
Yum clean all
Yum makecache
Note that an ERROR may occur at this time: [Errno 14] PYCURL error 22 "The requested URL returned ERROR: 404"
Change $ releasever in CentOS-Base.repo to 6.4
Run in vim last-line mode
[Plain]View plaincopy
- : % S/$ releasever/6.4/g
Save and exit. Run
Yum clean all
Yumclean metadata // clear the previous cache
Yummakecache // re-establish the cache
Yum update successful