centos换源+安装postgresql
http://mirror.nsc.liu.se/centos-store/8.2.2004/isos/x86_64/ 镜像安装网站
https://mirrors.edge.kernel.org/pub/software/scm/git/git-2.24.0.tar.xz git版本网站
1 更换阿里源
[ivanlee@localhost Desktop]$ cd /etc/yum.repos.d
[ivanlee@localhost yum.repos.d]$ ls
CentOS-AppStream.repo CentOS-Devel.repo CentOS-PowerTools.repo
CentOS-Base.repo CentOS-Extras.repo CentOS-Sources.repo
CentOS-centosplus.repo CentOS-fasttrack.repo CentOS-Vault.repo
CentOS-CR.repo CentOS-HA.repo
CentOS-Debuginfo.repo CentOS-Media.repo
首先全部删除源的所有文件，遇到所有的询问都是 y
[root@localhost yum.repos.d]# rm *.repo
rm: remove regular file 'CentOS-AppStream.repo'? y
·························
安装新的阿里源
[root@localhost yum.repos.d]# wget -O /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-vault-8.5.2111.repo
--2022-03-22 13:53:56-- https://mirrors.aliyun.com/repo/Centos-vault-8.5.2111.repo
Resolving mirrors.aliyun.com (mirrors.aliyun.com)... 139.227.225.136, 2408:8744:803:2:3::3fe, 2408:8744:803:2:3::3fd
Connecting to mirrors.aliyun.com (mirrors.aliyun.com)|139.227.225.136|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 2495 (2.4K) [application/octet-stream]
Saving to: '/etc/yum.repos.d/CentOS-Base.repo'
/etc/yum.repos.d/CentOS-Base.repo 100%[==========================================================================================================>] 2.44K --.-KB/s in 0s
2022-03-22 13:54:01 (60.0 MB/s) - '/etc/yum.repos.d/CentOS-Base.repo' saved [2495/2495]
[root@localhost yum.repos.d]# yum makecache
CentOS-8.5.2111 - Base - mirrors.aliyun.com 437 kB/s | 4.6 MB 00:10
CentOS-8.5.2111 - Extras - mirrors.aliyun.com 1.0 kB/s | 10 kB 00:10
CentOS-8.5.2111 - AppStream - mirrors.aliyun.com 739 kB/s | 8.4 MB 00:11
Metadata cache created.
如果您遇到无法解析URL的情况：
[En]
If you encounter a situation where the URL cannot be resolved:
[root@localhost yum.repos.d]# wget -O /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-vault-8.5.2111.repo
--2022-05-07 15:42:13-- https://mirrors.aliyun.com/repo/Centos-vault-8.5.2111.repo
Resolving mirrors.aliyun.com (mirrors.aliyun.com)... failed: Name or service not known.
wget: unable to resolve host address 'mirrors.aliyun.com'
那就对本地 /etc/resolv.conf文件进行修改，添加如下字段
nameserver 8.8.8.8
nameserver 8.8.4.4
再继续就好了
手动安装 pgsql
[root@localhost yum.repos.d]# dnf install https://download.postgresql.org/pub/repos/yum/reporpms/EL-8-x86_64/pgdg-redhat-repo-latest.noarch.rpm
Last metadata expiration check: 0:00:35 ago on Tue 22 Mar 2022 01:54:51 PM CST.
pgdg-redhat-repo-latest.noarch.rpm 2.0 kB/s | 13 kB 00:06
Dependencies resolved.
=====================================================================================================================================================================================================
Package Architecture Version Repository Size
=====================================================================================================================================================================================================
Installing:
pgdg-redhat-repo noarch 42.0-24 @commandline 13 k
Transaction Summary
=====================================================================================================================================================================================================
Install 1 Package
Total size: 13 k
Installed size: 12 k
Is this ok [y/N]: y
Downloading Packages:
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Preparing : 1/1
Installing : pgdg-redhat-repo-42.0-24.noarch 1/1
Verifying : pgdg-redhat-repo-42.0-24.noarch 1/1
Installed products updated.
Installed:
pgdg-redhat-repo-42.0-24.noarch
Complete!
[root@localhost yum.repos.d]# dnf module list postgresql
PostgreSQL common RPMs for RHEL / Rocky 8 - x86_64 15 B/s | 195 B 00:12
PostgreSQL common RPMs for RHEL / Rocky 8 - x86_64 1.6 MB/s | 1.7 kB 00:00
Importing GPG key 0x442DF0F8:
Userid : "PostgreSQL RPM Building Project "
Fingerprint: 68C9 E2B9 1A37 D136 FE74 D176 1F16 D2E1 442D F0F8
From : /etc/pki/rpm-gpg/RPM-GPG-KEY-PGDG
Is this ok [y/N]: y
PostgreSQL common RPMs for RHEL / Rocky 8 - x86_64 30 kB/s | 619 kB 00:20
PostgreSQL 14 for RHEL / Rocky 8 - x86_64 15 B/s | 195 B 00:12
PostgreSQL 14 for RHEL / Rocky 8 - x86_64 1.6 MB/s | 1.7 kB 00:00
Importing GPG key 0x442DF0F8:
Userid : "PostgreSQL RPM Building Project "
Fingerprint: 68C9 E2B9 1A37 D136 FE74 D176 1F16 D2E1 442D F0F8
From : /etc/pki/rpm-gpg/RPM-GPG-KEY-PGDG
Is this ok [y/N]: y
PostgreSQL 14 for RHEL / Rocky 8 - x86_64 11 kB/s | 208 kB 00:19
PostgreSQL 13 for RHEL / Rocky 8 - x86_64 16 B/s | 195 B 00:12
PostgreSQL 13 for RHEL / Rocky 8 - x86_64 1.6 MB/s | 1.7 kB 00:00
Importing GPG key 0x442DF0F8:
Userid : "PostgreSQL RPM Building Project "
Fingerprint: 68C9 E2B9 1A37 D136 FE74 D176 1F16 D2E1 442D F0F8
From : /etc/pki/rpm-gpg/RPM-GPG-KEY-PGDG
Is this ok [y/N]: y
PostgreSQL 13 for RHEL / Rocky 8 - x86_64 26 kB/s | 526 kB 00:19
PostgreSQL 12 for RHEL / Rocky 8 - x86_64 15 B/s | 195 B 00:12
PostgreSQL 12 for RHEL / Rocky 8 - x86_64 1.6 MB/s | 1.7 kB 00:00
Importing GPG key 0x442DF0F8:
Userid : "PostgreSQL RPM Building Project "
Fingerprint: 68C9 E2B9 1A37 D136 FE74 D176 1F16 D2E1 442D F0F8
From : /etc/pki/rpm-gpg/RPM-GPG-KEY-PGDG
Is this ok [y/N]: y
PostgreSQL 12 for RHEL / Rocky 8 - x86_64 36 kB/s | 694 kB 00:19
PostgreSQL 11 for RHEL / Rocky 8 - x86_64 16 B/s | 195 B 00:12
PostgreSQL 11 for RHEL / Rocky 8 - x86_64 1.6 MB/s | 1.7 kB 00:00
Importing GPG key 0x442DF0F8:
Userid : "PostgreSQL RPM Building Project "
Fingerprint: 68C9 E2B9 1A37 D136 FE74 D176 1F16 D2E1 442D F0F8
From : /etc/pki/rpm-gpg/RPM-GPG-KEY-PGDG
Is this ok [y/N]: y
PostgreSQL 11 for RHEL / Rocky 8 - x86_64 41 kB/s | 885 kB 00:21
PostgreSQL 10 for RHEL / Rocky 8 - x86_64 16 B/s | 195 B 00:12
PostgreSQL 10 for RHEL / Rocky 8 - x86_64 1.6 MB/s | 1.7 kB 00:00
Importing GPG key 0x442DF0F8:
Userid : "PostgreSQL RPM Building Project "
Fingerprint: 68C9 E2B9 1A37 D136 FE74 D176 1F16 D2E1 442D F0F8
From : /etc/pki/rpm-gpg/RPM-GPG-KEY-PGDG
Is this ok [y/N]: y
PostgreSQL 10 for RHEL / Rocky 8 - x86_64 29 kB/s | 588 kB 00:20
CentOS-8.5.2111 - AppStream - mirrors.aliyun.com
Name Stream Profiles Summary
postgresql 9.6 client, server [d] PostgreSQL server and client module
postgresql 10 [d] client, server [d] PostgreSQL server and client module
postgresql 12 client, server [d] PostgreSQL server and client module
postgresql 13 client, server [d] PostgreSQL server and client module
Hint: [d]efault, [e]nabled, [x]disabled, [i]nstalled
[root@localhost ~]# dnf module disable postgresql
PostgreSQL common RPMs for RHEL / Rocky 8 - x86_64 16 B/s | 195 B 00:12
PostgreSQL 14 for RHEL / Rocky 8 - x86_64 16 B/s | 195 B 00:12
PostgreSQL 13 for RHEL / Rocky 8 - x86_64 16 B/s | 195 B 00:12
PostgreSQL 12 for RHEL / Rocky 8 - x86_64 16 B/s | 195 B 00:12
Dependencies resolved.
=====================================================================================================================================================================================================
Package Architecture Version Repository Size
=====================================================================================================================================================================================================
Disabling modules:
postgresql
Transaction Summary
=====================================================================================================================================================================================================
Is this ok [y/N]: y
Complete!
安装 pgsql12
[root@localhost ~]# dnf install postgresql12
Last metadata expiration check: 0:08:39 ago on Tue 22 Mar 2022 02:00:31 PM CST.
All matches were filtered out by modular filtering for argument: postgresql12
Error: Unable to find a match: postgresql12
[root@localhost ~]# dnf config-manager --disable pgdg11
[root@localhost ~]# dnf config-manager --disable pgdg10
[root@localhost ~]# dnf config-manager --disable pgdg96
Error: No matching repo to modify: pgdg96.
[root@localhost ~]# dnf module disable postgresql
PostgreSQL common RPMs for RHEL / Rocky 8 - x86_64 16 B/s | 195 B 00:12
PostgreSQL 14 for RHEL / Rocky 8 - x86_64 16 B/s | 195 B 00:12
PostgreSQL 13 for RHEL / Rocky 8 - x86_64 16 B/s | 195 B 00:12
PostgreSQL 12 for RHEL / Rocky 8 - x86_64 16 B/s | 195 B 00:12
Dependencies resolved.
=====================================================================================================================================================================================================
Package Architecture Version Repository Size
=====================================================================================================================================================================================================
Disabling modules:
postgresql
Transaction Summary
=====================================================================================================================================================================================================
Is this ok [y/N]: y
Complete!
[root@localhost ~]# dnf install postgresql12
Last metadata expiration check: 0:01:29 ago on Tue 22 Mar 2022 02:10:45 PM CST.
Dependencies resolved.
=====================================================================================================================================================================================================
Package Architecture Version Repository Size
=====================================================================================================================================================================================================
Installing:
postgresql12 x86_64 12.10-1PGDG.rhel8 pgdg12 1.7 M
Installing dependencies:
postgresql12-libs x86_64 12.10-1PGDG.rhel8 pgdg12 400 k
Transaction Summary
=====================================================================================================================================================================================================
Install 2 Packages
Total download size: 2.1 M
Installed size: 10 M
Is this ok [y/N]: y
Downloading Packages:
(1/2): postgresql12-libs-12.10-1PGDG.rhel8.x86_64.rpm 50 kB/s | 400 kB 00:08
(2/2): postgresql12-12.10-1PGDG.rhel8.x86_64.rpm 172 kB/s | 1.7 MB 00:09
Total 390 kB/s | 5.2 MB 00:13
Running transaction check
Transaction check succeeded.
Running transaction test
Transaction test succeeded.
Running transaction
Preparing : 1/1
Running scriptlet: postgresql12-server-12.10-1PGDG.rhel8.x86_64 1/1
Installing : postgresql12-server-12.10-1PGDG.rhel8.x86_64 1/1
Running scriptlet: postgresql12-server-12.10-1PGDG.rhel8.x86_64 1/1
Verifying : postgresql12-server-12.10-1PGDG.rhel8.x86_64 1/1
Installed products updated.
Installed:
postgresql12-server-12.10-1PGDG.rhel8.x86_64
Complete!
`python
[root@localhost ~]# dnf install postgresql12-contrib
Last metadata expiration check: 0:09:45 ago on Tue 22 Mar 2022 02:10:45 PM CST.
Dependencies resolved.
=====================================================================================================================================================================================================
Package Architecture Version Repository Size
=====================================================================================================================================================================================================
Installing:
postgresql12-contrib x86_64 12.10-1PGDG.rhel8 pgdg12 645 k
Transaction Summary
Install 1 Package
Total download size: 645 k
Installed size: 2.3 M
Is this ok [y/N]: y
Downloading Packages:
postgresql12-contrib-12.10-1PGDG.rhel8.x86_64.rpm 84 kB/s | 645 kB 00:07
Original: https://www.cnblogs.com/ivanlee717/p/16242784.html
Author: ivanlee717
Title: centos换源+离线安装postgresql
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