1.Login as root以root身份登录操作系统
configure firewall and selinux
配置防火墙和selinux
#iptables –F
#/etc/init.d/iptables save
#vim /etc/sysconfig/selinux/或vim /etc/selinux/config SELINUX=disabled
2.Check hardware requirements检查硬件需求
2.1 Memory Requirement
Minimum: 1 GB of RAM
Recommended: 2 GB of RAM or more
# grep MemTotal /proc/meminfo
Swap 4GB 以上
# grep SwapTotal /proc/meminfo
Check memory usage status:
# free
cat /proc/meminfo
grep -E 'MemTotal|SwapTotal' /proc/meminfo
3.3 Package Requirements 开发包需求
1.Configure yum 配置yum库
配置yum库之前先在系统上挂载操作系统光盘
然后执行
#mount /dev/cdrom /mnt
#vim /etc/yum.repos.d/local.repo (local=新建的文件名)[base]
name=local cdrom
baseurl=file:///mnt
enabled=1
gpgcheck=0 保存退出
#vi /etc/yum.conf
Gpgcheck=0 保存退出
#yum clean all
#yum list
Dependencies Packages list: 关联包列表
binutils-2.17.50.0.6
compat-libstdc++-33-3.2.3
compat-libstdc++-33-3.2.3 (32 bit)