新建用户组与用户
[root@ldwtest ~]# groupadd informix
[root@ldwtest ~]# useradd -d /home/informix -g informix -p informix123 -m informix
修改 informix 的 .bash_profile文件
添加如下
export INFORMIXDIR=/home/informix
export INFORMIXSERVER=ldw
export ONCONFIG=onconfig.ldw
export INFORMIXSQLHOSTS=/home/informix/etc/sqlhosts.ldw
export PATH=${INFORMIXDIR}/bin:${INFORMIXDIR}/extend/krakatoa/jre/bin:${PATH}
解压安装文件并安装
[informix@ldwtest ~]$ tar -xvf iif.11.70.FC4DE.linux-x86_64.tar
[root@ldwtest ~]# ./ids_install
选择安装目录
Choose location for software installation
Default Install Folder: /opt/IBM/informix
ENTER AN ABSOLUTE PATH, OR PRESS <ENTER> TO ACCEPT THE DEFAULT
:/home/informix
配置 sqlhosts 文件
[informix@ldwtest etc]$ cp sqlhosts.demo sqlhosts.ldw
[informix@ldwtest etc]$ vi sqlhosts.ldw
demo_on onipcshm on_hostname on_servername
ldw onsoctcp ldwtest 7777
配置 onconfig 文件
[informix@ldwtest etc]$ cp onconfig.std onconfig.ldw
[informix@ldwtest etc]$ vi onconfig.ldw
ROOTNAME rootdbs
ROOTPATH /home/informix/dbspaces/rootdbs
ROOTOFFSET 0
ROOTSIZE 200000
MIRROR 0
MIRRORPATH $INFORMIXDIR/tmp/demo_on.root_mirror
MIRROROFFSET 0
建立 chunk
[informix@ldwtest ~]$ mkdir dbspaces
[informix@ldwtest dbspaces]$ touch rootdbs tempdbs logdbs phydbs datedbs
[informix@ldwtest dbspaces]$ chmod 660 *
数据库初始化
[informix@ldwtest ~]$ oninit -ivy
启动数据库后建立其他 dbs
[informix@ldwtest ~]$ onspaces -c -d phydbs -p /home/informix/dbspaces/phydbs -o 50 -s 2000000
[informix@ldwtest ~]$ onspaces -c -d logdbs -p /home/informix/dbspaces/logdbs -o 50 -s 2000000
[informix@ldwtest ~]$ onspaces -c -d tempdbs -p /home/informix/dbspaces/tempdbs -o 50 -s 2000000
[informix@ldwtest ~]$ onspaces -c -d datedbs -p /home/informix/dbspaces/datedbs -o 50 -s 2000000
0级备份
[informix@ldwtest ~]$ ontape -s -L 0
查看数据库状态
[informix@ldwtest ~]$ onstat -
关闭数据库
[informix@ldwtest ~]$ onmode -ky
