How to upgrade with CentOS 7.3 to Centos 7.6 ? It is necessary exactly on 7.6.1810 , not newer. I tried to connect the distribution ISO 7.6 and make it a repository, but updates from there are not tightened.

Answer 1

Outdated versions of Centos Download and install, you can download: http: //vault.centos. ORG / . Next you need to add (edit) repository for basic and additional packages.

Create a file /etc/yum.repos.d/centos-base.Repo (edit existing):

[base]
Name = CentOS 7.6.1810 - Base
BaseURL = http: //vault.ceptos.org/7.6.1810/os/$basearch/
Enabled = 1.
[Updates]
Name = CentOS 7.6.1810 - Updates
BaseURL = http: //vault.centos.org/7.6.1810/updates/$basearch/
Enabled = 1.
[EXTRAS]
Name = CentOS 7.6.1810 - Extras
BaseURL = http: //vault.ceptos.org/7.6.1810/extras/$basearch/
Enabled = 1.
[CentOSplus]
Name = CentOS 7.6.1810 - Plus
BaseURL = http: //vault.centos.org/7.6.1810/centosplus/$basearch/
Enabled = 1.

Unnecessary repositories turn off (or you can simply delete *. REPO ):

$ sudo yum --disablerepo = reponame

We write in the terminal:

$ sudo yum update

^{see “How to Add a Centos Repo, Having URL of Packages” .}