1、数据库安装前准备
mkdir dbs;
chown informix:informix /dbs;
cd /dbs;
touch rootdbs;
chown informix:informix rootdbs;
chmod 660 rootdbs;
export INFORMIXSERVER=ifxserver
export INFORMIXDIR=/opt/informix
export ONCONFIG=onconfig.ifxserver
export INFORMIXSQLHOSTS=$INFORMIXDIR/etc/sqlhosts.ifxserver
export PATH=$INFORMIXDIR/bin:/usr/bin:${PATH}:.
2、数据库安装
3、数据库初始化
ROOTPATH /dbs/rootdbs
DBSERVERNAME ifxserver
ifxserver onsoctcp IP port
4、数据库配置
创建dbspace(在/dbs目录中创建操作系统文件,并修改这些文件属性为660,属主为informix:informix)
touch datadbs1 llogdbs plogdbs
onspaces -c -d datadbs1 -p /dbs/datadbs1 -o 0 -s 200000 -k 8k
onspaces -c -d plogdbs -p /dbs/plogdbs -o 0 -s 2000000;
onspaces -c -d llogdbs -p /dbs/llogdbs -o 0 -s 2000000;
添加物理日志和逻辑日志
onparams -p -s 1999000 -d plogdbs –y
onparams -a -d llogdbs -s 100000
5、informix安装完成