postgresql通过skytools实现主从复制
系统环境:centos5.4 64bit postgresql版本:8.4 psycopg2版本:2.4.1 skytools版本:2.1.12 1.安装postgresql 安装包==>postgresql-8.4.5-1-linux-x64.bin 在主从服务器上各自安装postgresql 修改*/PostgreSQL/8.4/data/pg_hba.conf文件,将主从服务器ip都设为trust 重新启动postgresql 2.更新python-devel 升级包==>python-2.4.3-44.el5.x86_64.rpm、python-libs-2.4.3-44.el5.x86_64.rpm、python-devel-2.4.3-44.el5.i386.rpm、python-devel-2.4.3-44.el5.x86_64.rpm #rpm -U python-2.4.3-44.el5.x86_64.rpm -i python-libs-2.4.3-44.el5.x86_64.rpm -i python-devel-2.4.3-44.el5.i386.rpm -i python-devel-2.4.3-44.el5.x86_64.rpm 3.更新postgresql-devel至8.4 升级包==>postgresql-libs-8.4.8-1PGDG