如何在具有mysql的机器上安装（并运行）postgresql？

Question

我在postgresql网站上获得了postgresql-8.4.9.tar.bz2包，并按照文件INSTALL上的说明进行安装。但是当我们尝试运行它时，它不起作用并抛出此错误：

/usr/local/pgsql/bin/postgres -D /usr/local/pgsql/data
LOG:  could not bind IPv6 socket: Address already in use
HINT:  Is another postmaster already running on port 5432? If not, wait a few seconds and retry.
LOG:  could not bind IPv4 socket: Address already in use
HINT:  Is another postmaster already running on port 5432? If not, wait a few seconds and retry.
WARNING:  could not create listen socket for "localhost"
FATAL:  could not create any TCP/IP sockets

我不知道，也许是因为与mysql有些冲突。有人知道发生了什么吗？

提前致谢！

Answer 1

似乎另一个进程正在侦听端口5432.尝试运行以下命令：

 sudo netstat -tulpn | grep 5432