Postfix make編譯正常, make install的時候, 出現錯誤:

bin/postconf: error while loading shared libraries:libmysqlclient.so.18: cannot open shared object file: No such file or directory

… …

解決方案:

1.先確認/usr/local/mysql/lib/下是否有libmysqlclient.so.18這個檔案.
# ls /usr/local/mysql/lib/ |grep libmysqlclient.so.18

2.修改ld.so.conf檔案
# echo "/usr/local/mysql/lib" >> /etc/ld.so.conf

3.執行ldconfig使其生效.