1. 主要內(nèi)容

配置PostgreSQL環(huán)境

2. 配置步驟

2.1 遠(yuǎn)程連接

Taggi
Mac在terminal中輸入ssh z1234567@login.cse.unsw.edu.au
接下來會(huì)提示輸入密碼，之后順利遠(yuǎn)程連接，Terminal的提示符會(huì)變成weber %

2.2 創(chuàng)建server directory

輸入ssh grieg，登錄grieg電腦
輸入priv srvr，創(chuàng)建/srvr的路徑

2.3創(chuàng)建PostgreSQL Server

首先確認(rèn)上一步創(chuàng)建的/srvr的路徑，輸入ls -l /srvr/z1234567
輸入cp /srvr/z1234567
然后copy PostgreSQL source code，輸入cp /home/cs9311/web/17s2//postgresql/postgresql-9.3.3.tar.bz2 /srvr/z1234567
再解壓copy的source code，輸入tar xfj /srvr/z1234567/postgresql-9.3.3.tar.bz2
進(jìn)入安裝路徑，輸入cd /srvr/z1234567/postgresql-9.3.3
輸入./configure --prefix=/srvr/z1234567/pgsql
輸入make，準(zhǔn)備進(jìn)行安裝，最后顯示All of PostgreSQL successfully made. Ready to install.
輸入make install，安裝，最后顯示PostgreSQL installation complete.
輸入cp /home/cs9311/web/17s2/postgresql/env /srvr/z1234567，拷貝env文件
輸入source /srvr/z5140515/env，運(yùn)行env文件
修改postgresql.conf，輸入vim $PGDATA/postgresql.conf，在內(nèi)容中修改以下信息，進(jìn)入程序后用下箭頭尋找下面的內(nèi)容，修改的時(shí)候先按“I”，修改完按esc，之后輸入:wq

#------------------------------------------------------------------------------
# CONNECTIONS AND AUTHENTICATION
#------------------------------------------------------------------------------

# - Connection Settings -

listen_addresses = ''修改這里       # what IP address(es) to listen on;
                            # comma-separated list of addresses;
                            # defaults to 'localhost', '*' = all
                            # (change requires restart)
#port = 5432                #(change requires restart)
max_connections = 15修改這里            # (change requires restart)
# Note:  Increasing max_connections costs ~400 bytes of shared memory per 
# connection slot, plus lock space (see max_locks_per_transaction).
#superuser_reserved_connections = 3 # (change requires restart)
unix_socket_directories = '/srvr/z1234567/pgsql/data'修改這里
#unix_socket_group = ''         # (change requires restart)
#unix_socket_permissions = 0777     # begin with 0 to use octal notation
                    # (change requires restart)

2.4 啟動(dòng)server

輸入pg_ctl start -l $PGDATA/log
檢查是否成功，輸入psql -l

2.5 停止server

輸入pg_ctl stop

3.日常使用

輸入ssh z1234567@login.cse.unsw.edu.au
輸入source /srvr/z1234567/env
輸入pgs setup
輸入pgs start
輸入createdb "myNewDB"（可替換）
輸入psql "myNewDB"（可替換）
輸入pgs stop停止