目录
环境
系统平台:Linux x86-64 Red Hat Enterprise Linux 7,中标麒麟(CPU申威)7,中标麒麟(CPU海光)7,中标麒麟(CPU龙芯)7,中标麒麟(CPU飞腾)7
版本:4.3.4,4.7.7,4.7.6,4.7.5,4.3.2,4.1.1
本文档适用于指导Highgo Database企业版安装后配置。
详细信息
1、调整swap
内存及对应swap建议值参照表
MemTotal |
SwapTotal |
8G |
2~4G |
8~16G |
4~8G |
16~64G |
8~32G |
>=64G |
32G |
2、添加端口到系统防火墙
--添加数据库端口到防火墙 [root@k8s1 ~]# firewall-cmd --add-port=5866/tcp --permanent success |
3、关闭并禁用NetworkManager
[root@hgdb ~]# systemctl stop NetworkManager.service [root@hgdb ~]# systemctl disable NetworkManager.service |
4、关闭并禁用selinux
[root@hgdb ~]# sed -i "s/SELINUX=enforcing/SELINUX=disabled/g" /etc/selinux/config [root@hgdb ~]# setenforce 0 [root@hgdb ~]# cat /etc/selinux/config | grep SELINUX=disabled [root@hgdb ~]# getenforce |
5、安装软件包
[root@hgdb ~]# yum install vim wget readline readline-devel zlib zlib-devel openssl openssl-devel pam-devel libxml2-devel libxslt-devel python-devel tcl-devel gcc gcc-c++ rsync -y |
6、配置用户limits
--修改limits.conf添加以下内容 [root@hgdb ~]# vi /etc/security/limits.conf #for highgo db 4.3.4 highgo soft core unlimited highgo hard nproc unlimited highgo soft nproc unlimited highgo hard memlock unlimited highgo hard nofile 1024000 highgo soft memlock unlimited highgo soft nofile 1024000 highgo hard stack 65536 highgo soft stack 65536 |
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