pgcenter是針對PostgreSQL數據庫的一款監控工具,詳細地址:https://github.com/lesovsky/pgcenter。git
pgcenter目前開發和測試主要面向PG9.4(對9.x其餘版本也有測試),目前仍是bata版本在一些狀況下會有錯誤。pgcenter和PG服務器最好在同一主機,由於對於遠程服務器,pgcenter有些功能不可用。運行pgcenter要使用PG的superuser帳號,不然PG的某些信息會由於權限不夠而沒法獲取。github
centos 32bitsql
因爲pgcenter目前對遠程PG的監控有一些功能沒法使用,因此咱們在本地安裝PG來試用。shell
編譯安裝或者安裝包圖形化安裝都可。可參考:PostgreSQL在Linux下的源碼編譯安裝。數據庫
安裝目錄:/opt/pg944centos
系統用戶:postgres服務器
端口號:5432app
2.1安裝gitsocket
su - root yum install git
2.2用git下載pgcenter源碼安裝包工具
git clone https://github.com/lesovsky/pgcenter
2.3安裝ncurese
yum install ncurses
2.4安裝pgcenter
cd pgcenter make
報錯:找不到pg_config
解決:export PATH=$PATH:/opt/pg944/bin/
sudo make install
su - postgres pgcenter
報錯:pgcenter: error while loading shared libraries: libpq.so.5:cannot open shared object file: No such file or directory
解決: export LD_LIBRARY_PATH=/opt/pg944/lib/
[postgres@localhost bin]$ pgcenter --help pgcenter is the adminitrative console for PostgreSQL. Usage: pgcenter [OPTION]... [DBNAME [USERNAME]] General options: -?, --help show this help, then exit. -V, --version print version, then exit. Options: -h, --host=HOSTNAME database server host or socket directory -p, --port=PORT database server port (default: "5432") -U, --username=USERNAME database user name (default: "current user") -d, --dbname=DBNAME database name (default: "current user") -f, --file=FILENAME conninfo file (default: "~/.pgcenterrc") -w, --no-password never prompt for password -W, --password force password prompt (should happen automatically) Report bugs to <lesovsky@gmail.com>. [postgres@localhost bin]$ pgcenter -V pgcenter 0.2.0 [postgres@localhost bin]$ pgcenter [postgres@localhost bin]$
備註:本文僅限於測試試用,須要結合其餘工具過着應用進一步測試。不適用於生產環境。