MySQL 5.7.22 rpm 安裝方式

在MySQL官網下載安裝包

[root@hashow-db-master resource]# tar -xvf mysql-5.7.22-1.el7.x86_64.rpm-bundle.tar

[root@hashow-db-master resource]# ls
DATALOSS_WARNING_README.txt                     mysql-community-common-5.7.22-1.el7.x86_64.rpm           mysql-community-libs-compat-5.7.22-1.el7.x86_64.rpm
lost+found                                      mysql-community-devel-5.7.22-1.el7.x86_64.rpm            mysql-community-minimal-debuginfo-5.7.22-1.el7.x86_64.rpm
lrzsz-0.12.20                                   mysql-community-embedded-5.7.22-1.el7.x86_64.rpm         mysql-community-server-5.7.22-1.el7.x86_64.rpm
lrzsz-0.12.20.tar.gz                            mysql-community-embedded-compat-5.7.22-1.el7.x86_64.rpm  mysql-community-server-minimal-5.7.22-1.el7.x86_64.rpm
mysql-5.7.22-1.el7.x86_64.rpm-bundle.tar        mysql-community-embedded-devel-5.7.22-1.el7.x86_64.rpm   mysql-community-test-5.7.22-1.el7.x86_64.rpm
mysql-community-client-5.7.22-1.el7.x86_64.rpm  mysql-community-libs-5.7.22-1.el7.x86_64.rpm             swapfile


[root@hashow-db-master resource]# rpm -ivh mysql-community-libs-5.7.22-1.el7.x86_64.rpm 
warning: mysql-community-libs-5.7.22-1.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY
error: Failed dependencies:
        mysql-community-common(x86-64) >= 5.7.9 is needed by mysql-community-libs-5.7.22-1.el7.x86_64
        mariadb-libs is obsoleted by mysql-community-libs-5.7.22-1.el7.x86_64

檢視系統版本
[root@hashow-db-master resource]# cat /etc/redhat-release 
Red Hat Enterprise Linux Server release 7.3 (Maipo)

在Linux系統中，如果要使用關係型資料庫的話，基本都是用的mysql，而且以往7以下版本的centos
系統都是預設的整合有mysql。然而對於現在最新的centos7系統來說，已經不支援mysql資料庫，它預設

內部整合了maridb，如果我們想要使用 mysql 的話，就要先將原來的maridb解除安裝掉，不然會引起衝突

命令：rpm -qa |grep maridb

[root@hashow-db-master resource]# rpm -e mariadb-libs-5.5.52-1.el7.x86_64
error: Failed dependencies:
        libmysqlclient.so.18()(64bit) is needed by (installed) postfix-2:2.10.1-6.el7.x86_64
        libmysqlclient.so.18(libmysqlclient_18)(64bit) is needed by (installed) postfix-2:2.10.1-6.el7.x86_64
解除安裝提示有依賴的包，強制解除安裝
[root@hashow-db-master resource]# rpm -e --nodeps mariadb-libs-5.5.52-1.el7.x86_64
開始安裝MySQL5.7.22，要按rpm包順序安裝：
[root@hashow-db-master resource]# rpm -ivh mysql-community-common-5.7.22-1.el7.x86_64.rpm
warning: mysql-community-common-5.7.22-1.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY
Preparing...                          ################################# [100%]
Updating / installing...
   1:mysql-community-common-5.7.22-1.e################################# [100%]
[root@hashow-db-master resource]# rpm -ivh mysql-community-libs-5.7.22-1.el7.x86_64.rpm
warning: mysql-community-libs-5.7.22-1.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY
Preparing...                          ################################# [100%]
Updating / installing...
   1:mysql-community-libs-5.7.22-1.el7################################# [100%]
[root@hashow-db-master resource]# rpm -ivh mysql-community-client-5.7.22-1.el7.x86_64.rpm
warning: mysql-community-client-5.7.22-1.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY
Preparing...                          ################################# [100%]
Updating / installing...
   1:mysql-community-client-5.7.22-1.e################################# [100%]
[root@hashow-db-master resource]# rpm -ivh mysql-community-server-5.7.22-1.el7.x86_64.rpm
warning: mysql-community-server-5.7.22-1.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY
Preparing...                          ################################# [100%]
Updating / installing...
   1:mysql-community-server-5.7.22-1.e################################# [100%]