【无标题】

[root@localhost mysql]# rpm -ivh mysql-community-libs-5.7.28-1.el7.x86_64.rpm
warning: mysql-community-libs-5.7.28-1.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-5.7.28-1.el7.x86_64

原因：这是由于yum安装了旧版本的GPG keys造成的
解决办法：后面加上 --force --nodeps

[root@localhost mysql]# rpm -ivh mysql-community* --force --nodeps
warning: mysql-community-client-5.7.28-1.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY
Preparing...                          ################################# [100%]
Updating / installing...
   1:mysql-community-common-5.7.28-1.e################################# [ 25%]
   2:mysql-community-libs-5.7.28-1.el7################################# [ 50%]
   3:mysql-community-client-5.7.28-1.e################################# [ 75%]
error: unpacking of archive failed on file /usr/bin/mysqladmin;62451459: cpio: read
error: mysql-community-client-5.7.28-1.el7.x86_64: install failed
   4:mysql-community-server-5.7.28-1.e################################# [100%]
[root@localhost mysql]# ll
total 217868
-rwxrw-rw-. 1 root root   9707520 Mar 31 10:14 mysql-community-client-5.7.28-1.el7.x86_64.rpm
-rwxrw-rw-. 1 root root    318768 Mar 31 10:10 mysql-community-common-5.7.28-1.el7.x86_64.rpm
-rwxrw-rw-. 1 root root   4374364 Mar 31 10:10 mysql-community-libs-5.7.28-1.el7.x86_64.rpm
-rwxrw-rw-. 1 root root 208694824 Mar 31 10:10 mysql-community-server-5.7.28-1.el7.x86_64.rpm
[root@localhost mysql]# 

还有点问题，为啥呢
权限也有了，离谱
关键时剩下三个都装成功了

error: unpacking of archive failed on file /usr/bin/mysqladmin;62451459: cpio: read
error: mysql-community-client-5.7.28-1.el7.x86_64: install failed

给了所有权限还是不行

[root@localhost mysql]# chmod 777 mysql-community-client-5.7.28-1.el7.x86_64.rpm 
[root@localhost mysql]# ll
total 217868
-rwxrwxrwx. 1 root root   9707520 Mar 31 10:14 mysql-community-client-5.7.28-1.el7.x86_64.rpm
-rwxrw-rw-. 1 root root    318768 Mar 31 10:10 mysql-community-common-5.7.28-1.el7.x86_64.rpm
-rwxrw-rw-. 1 root root   4374364 Mar 31 10:10 mysql-community-libs-5.7.28-1.el7.x86_64.rpm
-rwxrw-rw-. 1 root root 208694824 Mar 31 10:10 mysql-community-server-5.7.28-1.el7.x86_64.rpm
[root@localhost mysql]# rpm -ivh mysql-community-client-5.7.28-1.el7.x86_64.rpm --force --nodeps
warning: mysql-community-client-5.7.28-1.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY
Preparing...                          ################################# [100%]
Updating / installing...
   1:mysql-community-client-5.7.28-1.e################################# [100%]
error: unpacking of archive failed on file /usr/bin/mysqladmin;62451928: cpio: read failed - No such file or directory
error: mysql-community-client-5.7.28-1.el7.x86_64: install failed
[root@localhost mysql]#