#additional packages that may be useful
[extras]
name=CentOS-$releasever - Extras - mirrors.aliyun.com
failovermethod=priority
baseurl=http://mirrors.aliyun.com/centos/$releasever/extras/$basearch/
http://mirrors.aliyuncs.com/centos/$releasever/extras/$basearch/
http://mirrors.cloud.aliyuncs.com/centos/$releasever/extras/$basearch/
gpgcheck=1
gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-7
#additional packages that extend functionality of existing packages
[centosplus]
name=CentOS-$releasever - Plus - mirrors.aliyun.com
failovermethod=priority
baseurl=http://mirrors.aliyun.com/centos/$releasever/centosplus/$basearch/
http://mirrors.aliyuncs.com/centos/$releasever/centosplus/$basearch/
http://mirrors.cloud.aliyuncs.com/centos/$releasever/centosplus/$basearch/
gpgcheck=1
enabled=0
gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-7
#contrib - packages by Centos Users
[contrib]
name=CentOS-$releasever - Contrib - mirrors.aliyun.com
failovermethod=priority
baseurl=http://mirrors.aliyun.com/centos/$releasever/contrib/$basearch/
http://mirrors.aliyuncs.com/centos/$releasever/contrib/$basearch/
http://mirrors.cloud.aliyuncs.com/centos/$releasever/contrib/$basearch/
gpgcheck=1
enabled=0
gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-7
rpm -q binutils compat-libstdc++-33 elfutils-libelf elfutils-libelf-devel gcc
gcc-c++ glibc glibc-common glibc-devel glibc-headers ksh libaio libaio-devel
libgcc libstdc++ libstdc++-devel make numactl-devel pdksh sysstat unixODBC
unixODBC-devel | sort
yum install compat*i686.rpm elfutils-libe*i686.rpm gcc*i686.rpm glibc*i686.rpm
libaio*i686.rpm libgcc*i686.rpm libstdc*i686.rpm make*i686.rpm numactl-*i686.rpm
sysstat*i686.rpm unixODBC*i686.rpm -y
yum install compat* elfutils-libe* gcc* glibc* libaio* libgcc* libstdc* make*
numactl-* sysstat* unixODBC* -y
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6
# public
192.168.111.121 yxyrac01
192.168.111.122 yxyrac02
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