centos6 rpm安装mysql 5.7

安装过程中需要进行系统补包操作

 [root@cent6zbx ~]# rpm -qa |grep mysql
 mysql-libs-5.1.-.el6_6.x86_64
 [root@cent6zbx ~]# rpm -e mysql-libs
 error: Failed dependencies:
         libmysqlclient.so.()(64bit) is needed by (installed) postfix-:2.6.-.el6_5.x86_64
         libmysqlclient.so.(libmysqlclient_16)(64bit) is needed by (installed) postfix-:2.6.-.el6_5.x86_64
         mysql-libs is needed by (installed) postfix-:2.6.-.el6_5.x86_64
 [root@cent6zbx ~]# rpm -e --nodeps mysql-libs
 [root@cent6zbx ~]# rpm -qa |grep mysql
 [root@cent6zbx ~]# rpm -ivh mysql-community-common-5.7.-.el6.x86_64.rpm mysql-community-client-5.7.-.el6.x86_64.rpm mysql-community-libs-
 mysql-community-libs-5.7.-.el6.x86_64.rpm
 mysql-community-libs-compat-5.7.-.el6.x86_64.rpm
 [root@cent6zbx ~]# rpm -ivh mysql-community-common-5.7.-.el6.x86_64.rpm mysql-community-client-5.7.-.el6.x86_64.rpm mysql-community-libs-
 mysql-community-libs-5.7.-.el6.x86_64.rpm
 mysql-community-libs-compat-5.7.-.el6.x86_64.rpm
 [root@cent6zbx ~]# rpm -ivh mysql-community-common-5.7.-.el6.x86_64.rpm mysql-community-client-5.7.-.el6.x86_64.rpm mysql-community-libs-5.7.-.el6.x86_64.rpm mysql-community-server-5.7.-.el6.x86_64.rpm mysql-community-libs-compat-5.7.-.el6.x86_64.rpm
 warning: mysql-community-common-5.7.-.el6.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY
 error: Failed dependencies:
         libaio.so.()(64bit) is needed by mysql-community-server-5.7.-.el6.x86_64
         libaio.so.(LIBAIO_0.)(64bit) is needed by mysql-community-server-5.7.-.el6.x86_64
         libaio.so.(LIBAIO_0.)(64bit) is needed by mysql-community-server-5.7.-.el6.x86_64
         libnuma.so.()(64bit) is needed by mysql-community-server-5.7.-.el6.x86_64
         libnuma.so.(libnuma_1.)(64bit) is needed by mysql-community-server-5.7.-.el6.x86_64
         libnuma.so.(libnuma_1.)(64bit) is needed by mysql-community-server-5.7.-.el6.x86_64
 [root@cent6zbx ~]# yum install libaio
 Loaded plugins: fastestmirror
 Setting up Install Process
 Loading mirror speeds from cached hostfile
 Resolving Dependencies
 --> Running transaction check
 ---> Package libaio.x86_64 :0.3.-.el6 will be installed
 --> Finished Dependency Resolution

 Dependencies Resolved

 ==============================================================================================================================================================
  Package                             Arch                                Version                                      Repository                         Size
 ==============================================================================================================================================================
 Installing:
  libaio                              x86_64                              0.3.-.el6                               base                                k

 Transaction Summary
 ==============================================================================================================================================================
 Install        Package(s)

 Total download size:  k
 Installed size:  k
 Is this ok [y/N]: y
 Downloading Packages:
 Running rpm_check_debug
 Running Transaction Test
 Transaction Test Succeeded
 Running Transaction
 Warning: RPMDB altered outside of yum.
 ** Found  pre-existing rpmdb problem(s), 'yum check' output follows:
 :postfix-2.6.-.el6_5.x86_64 has missing requires of libmysqlclient.so.()(64bit)
 :postfix-2.6.-.el6_5.x86_64 has missing requires of libmysqlclient.so.(libmysqlclient_16)(64bit)
 :postfix-2.6.-.el6_5.x86_64 has missing requires of mysql-libs
   Installing : libaio-0.3.-.el6.x86_64                                                                                                               /
   Verifying  : libaio-0.3.-.el6.x86_64                                                                                                               / 

 Installed:
   libaio.x86_64 :0.3.-.el6
 [root@cent6zbx ~]# yum install numactl
 Loaded plugins: fastestmirror
 Setting up Install Process
 Loading mirror speeds from cached hostfile
 Resolving Dependencies
 --> Running transaction check
 ---> Package numactl.x86_64 :2.0.-.el6 will be installed
 --> Finished Dependency Resolution

 Dependencies Resolved

 ===========================================================================================
  Package              Arch                Version                  Repository         Size
 ===========================================================================================
 Installing:
  numactl              x86_64              2.0.-.el6              base                k

 Transaction Summary
 ===========================================================================================
 Install        Package(s)

 Total download size:  k
 Installed size:  k
 Is this ok [y/N]: y
 Downloading Packages:
 Running rpm_check_debug
 Running Transaction Test
 Transaction Test Succeeded
 Running Transaction
   Installing : numactl-2.0.-.el6.x86_64                                              /
   Verifying  : numactl-2.0.-.el6.x86_64                                              / 

 Installed:
   numactl.x86_64 :2.0.-.el6                                                             

 Complete!

 [root@cent6zbx ~]# rpm -ivh mysql-community-common-5.7.-.el6.x86_64.rpm mysql-community-client-5.7.-.el6.x86_64.rpm mysql-community-libs-5.7.-.el6.x86_64.rpm mysql-community-server-5.7.-.el6.x86_64.rpm mysql-community-libs-compat-5.7.-.el6.x86_64.rpm
 warning: mysql-community-common-5.7.-.el6.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY
 Preparing...                ########################################### [%]
    :mysql-community-common ########################################### [ %]
    :mysql-community-libs   ########################################### [ %]
    :mysql-community-client ########################################### [ %]
    :mysql-community-server ########################################### [ %]
    :mysql-community-libs-co########################################### [%]