運維開發技術交流群歡迎大家加入一起學習(QQ:722381733) 一、postgresql資料庫部署 1、前往postgresql安裝包的目錄(這裡我部署的是10.5的版本) 2、解壓縮包 3、進入解壓後生成的目錄文件進行編譯 4、提示如下信息是缺少包文件 5、安裝相應的包文件文件 6、安裝完成後 ...
運維開發技術交流群歡迎大家加入一起學習(QQ:722381733)
一、postgresql資料庫部署
1、前往postgresql安裝包的目錄(這裡我部署的是10.5的版本)
[root@web1 ~]# cd /package/ [root@web1 package]# ls apache-tomcat-8.5.39.tar.gz jdk-8u131-linux-x64.tar.gz postgresql-10.5.tar.gz redis-3.2.0.tar.gz [root@web1 package]#
2、解壓縮包
[root@web1 package]# tar xf postgresql-10.5.tar.gz [root@web1 package]# ls apache-tomcat-8.5.39.tar.gz jdk-8u131-linux-x64.tar.gz postgresql-10.5 postgresql-10.5.tar.gz redis-3.2.0.tar.gz [root@web1 package]#
3、進入解壓後生成的目錄文件進行編譯
[root@web1 postgresql-10.5]# ./configure --prefix=/usr/local/pgsql-10.5 checking build system type... x86_64-pc-linux-gnu checking host system type... x86_64-pc-linux-gnu checking which template to use... linux checking whether NLS is wanted... no checking for default port number... 5432 checking for block size... 8kB checking for segment size... 1GB checking for WAL block size... 8kB checking for WAL segment size... 16MB
4、提示如下信息是缺少包文件
checking for library containing readline... no configure: error: readline library not found If you have readline already installed, see config.log for details on the failure. It is possible the compiler isn't looking in the proper directory. Use --without-readline to disable readline support.
5、安裝相應的包文件文件
[root@web1 postgresql-10.5]#yum install ncurses* readline* zlib* -y ###################################### [root@web1 postgresql-10.5]# rpm -aq ncurses* readline* zlib* readline-devel-6.2-10.el7.x86_64 zlib-static-1.2.7-18.el7.x86_64 ncurses-libs-5.9-14.20130511.el7_4.x86_64 ncurses-devel-5.9-14.20130511.el7_4.x86_64 readline-static-6.2-10.el7.x86_64 zlib-devel-1.2.7-18.el7.x86_64 readline-6.2-10.el7.x86_64 ncurses-base-5.9-14.20130511.el7_4.noarch ncurses-5.9-14.20130511.el7_4.x86_64 zlib-1.2.7-18.el7.x86_64 [root@web1 postgresql-10.5]#
6、安裝完成後重新編譯下
[root@web1 postgresql-10.5]# ./configure --prefix=/usr/local/pgsql-10.5 checking build system type... x86_64-pc-linux-gnu checking host system type... x86_64-pc-linux-gnu checking which template to use... linux checking whether NLS is wanted... no checking for default port number... 5432 checking for block size... 8kB checking for segment size... 1GB checking for WAL block size... 8kB checking for WAL segment size... 16MB checking for gcc... gcc
7、解析文件(在postgresql-10.5目錄執行:make install),最後輸出結果沒提示異常【error】便可開始安裝了
rm -f pg_regress.o && ln -s ../../../src/test/regress/pg_regress.o . gcc -Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement -Wendif-labels -Wmissing-format-attribute -Wformat-security -Wl,--as-needed -Wl,-rpath,'/usr/local/pgsql-10.5/lib',--enable-new-dtags -lpgcommon -lpgport -lpthread -lz -lreadline -lrt -lcrypt -ldl make[2]: Leaving directory `/package/postgresql-10.5/src/test/isolation' make -C test/perl all make[2]: Entering directory `/package/postgresql-10.5/src/test/perl' make[2]: Nothing to be done for `all'. make[2]: Leaving directory `/package/postgresql-10.5/src/test/perl' make[1]: Leaving directory `/package/postgresql-10.5/src' make -C config all make[1]: Entering directory `/package/postgresql-10.5/config' make[1]: Nothing to be done for `all'. make[1]: Leaving directory `/package/postgresql-10.5/config' All of PostgreSQL successfully made. Ready to install.
8、開始安裝(在postgresql-10.5目錄執行:make install),最後輸出結果沒提示異常【error】便表示安裝成功
/bin/install -c -m 644 Makefile.global '/usr/local/pgsql-10.5/lib/pgxs/src/Makefile.global' /bin/install -c -m 644 Makefile.port '/usr/local/pgsql-10.5/lib/pgxs/src/Makefile.port' /bin/install -c -m 644 ./Makefile.shlib '/usr/local/pgsql-10.5/lib/pgxs/src/Makefile.shlib' /bin/install -c -m 644 ./nls-global.mk '/usr/local/pgsql-10.5/lib/pgxs/src/nls-global.mk' make[1]: Leaving directory `/package/postgresql-10.5/src' make -C config install make[1]: Entering directory `/package/postgresql-10.5/config' /bin/mkdir -p '/usr/local/pgsql-10.5/lib/pgxs/config' /bin/install -c -m 755 ./install-sh '/usr/local/pgsql-10.5/lib/pgxs/config/install-sh' /bin/install -c -m 755 ./missing '/usr/local/pgsql-10.5/lib/pgxs/config/missing' make[1]: Leaving directory `/package/postgresql-10.5/config' PostgreSQL installation complete.
9、安裝完成後可以看到在/usr/local目錄上成了pgsql-10.5目錄
[root@web1 postgresql-10.5]# ll /usr/local/ |grep pgsql-10.5 drwxr-xr-x 6 root root 56 May 23 18:06 pgsql-10.5 [root@web1 postgresql-10.5]#
10、創建用戶及設置/usr/local/pgsql-10.5目錄文件屬主組
[root@web1 postgresql-10.5]# useradd postgres [root@web1 postgresql-10.5]# chown -R postgres.postgres /usr/local/pgsql-10.5/ [root@web1 postgresql-10.5]# ll /usr/local/ |grep pgsql-10.5 drwxr-xr-x 6 postgres postgres 56 May 23 18:06 pgsql-10.5 [root@web1 postgresql-10.5]#
11、給/usr/local/pgsql-10.5目錄設置軟連接(方便查看和管理吧....)
[root@web1 postgresql-10.5]# ln -s /usr/local/pgsql-10.5/ /usr/local/pgsql [root@web1 postgresql-10.5]# ll /usr/local/pgsql lrwxrwxrwx 1 root root 22 May 23 18:15 /usr/local/pgsql -> /usr/local/pgsql-10.5/ [root@web1 postgresql-10.5]#
12、進入剛創建的postgres用戶
[root@web1 postgresql-10.5]# su postgres [postgres@web1 postgresql-10.5]$
13、設置環境變數(註意路徑)
[postgres@web1 ~]$ vim ~/.bash_profile # .bash_profile # Get the aliases and functions if [ -f ~/.bashrc ]; then . ~/.bashrc fi # User specific environment and startup programs PATH=$PATH:$HOME/.local/bin:$HOME/bin export PATH=$PATH:/usr/local/pgsql-10.5/bin PGDATA=/usr/local/pgsql-10.5/data export PGDATA export PATH
14、當前生效
[postgres@web1 ~]$ source ~/.bash_profile
[postgres@web1 ~]$
15、測試
[postgres@web1 ~]$ which psql /usr/local/pgsql-10.5/bin/psql [postgres@web1 ~]$ psql -V psql (PostgreSQL) 10.5
16、初始化資料庫(initdb --help查看講情),指定庫文件路徑
[postgres@web1 ~]$ initdb /usr/local/pgsql-10.5/data The files belonging to this database system will be owned by user "postgres". This user must also own the server process. The database cluster will be initialized with locale "en_US.UTF-8". The default database encoding has accordingly been set to "UTF8". The default text search configuration will be set to "english". Data page checksums are disabled. creating directory /usr/local/pgsql-10.5/data ... ok creating subdirectories ... ok selecting default max_connections ... 100 selecting default shared_buffers ... 128MB selecting dynamic shared memory implementation ... posix creating configuration files ... ok running bootstrap script ... ok performing post-bootstrap initialization ... ok syncing data to disk ... ok WARNING: enabling "trust" authentication for local connections You can change this by editing pg_hba.conf or using the option -A, or --auth-local and --auth-host, the next time you run initdb. Success. You can now start the database server using: pg_ctl -D /usr/local/pgsql-10.5/data -l logfile start [postgres@web1 ~]$
***在此就已經部署成功了,現在要做的就是修改下配置文件,優化下***
17、前往文件安裝所在地,修改pg_hba.conf配置文件
[postgres@web1 data]$ cp pg_hba.conf pg_hba.conf.`date +%F` [postgres@web1 data]$ vim pg_hba.conf ####################################### # TYPE DATABASE USER ADDRESS METHOD # "local" is for Unix domain socket connections only local all all trust # IPv4 local connections: #host all all 127.0.0.1/32 trust host all all 0.0.0.0/0 md5 #所有ip都可以通過密碼連接 # IPv6 local connections: host all all ::1/128 trust # Allow replication connections from localhost, by a user with the # replication privilege. local replication all trust host replication all 127.0.0.1/32 trust
######################################
18、前往文件安裝所在地,修改postgresql.conf配置文件
[postgres@web1 data]$ cd /usr/local/pgsql/data/ [postgres@web1 data]$ cp postgresql.conf postgresql.conf.`date +%F` [postgres@web1 data]$ vim postgresql.conf ######################################### # - Connection Settings - listen_addresses = '*' #為了方便,監聽所有# what IP address(es) to listen on; # comma-separated list of addresses; # defaults to 'localhost'; use '*' for all # (change requires restart) #port = 5432 # (change requires restart) max_connections = 100 # (change requires restart) #superuser_reserved_connections = 3 # (change requires restart) #unix_socket_directories = '/tmp' # comma-separated list of directories # (change requires restart) #unix_socket_group = '' # (change requires restart) #unix_socket_permissions = 0777 # begin with 0 to use octal notation #########################################
19、創建log目錄用於存放開機日誌,及啟動資料庫
[postgres@web1 data]$ mkdir /usr/local/pgsql/log [postgres@web1 data]$ pg_ctl start -l /usr/local/pgsql-10.5/log/pg_server.log waiting for server to start.... done server started [postgres@web1 data]$
20、檢查是否啟動,可以看日誌
[postgres@web1 data]$ lsof -i:5432 COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME postgres 25479 postgres 3u IPv4 50990 0t0 TCP *:postgres (LISTEN) postgres 25479 postgres 4u IPv6 50991 0t0 TCP *:postgres (LISTEN) [postgres@web1 data]$ netstat -lnutp|grep postgres (Not all processes could be identified, non-owned process info will not be shown, you would have to be root to see it all.) tcp 0 0 0.0.0.0:5432 0.0.0.0:* LISTEN 25479/postgres tcp6 0 0 :::5432 :::* LISTEN 25479/postgres [postgres@web1 data]$ ps -ef|grep postgres root 24060 1297 0 18:17 pts/0 00:00:00 su postgres postgres 24061 24060 0 18:17 pts/0 00:00:00 bash postgres 25479 1 0 18:45 pts/0 00:00:00 /usr/local/pgsql-10.5/bin/postgres postgres 25481 25479 0 18:45 ? 00:00:00 postgres: checkpointer process postgres 25482 25479 0 18:45 ? 00:00:00 postgres: writer process postgres 25483 25479 0 18:45 ? 00:00:00 postgres: wal writer process postgres 25484 25479 0 18:45 ? 00:00:00 postgres: autovacuum launcher process postgres 25485 25479 0 18:45 ? 00:00:00 postgres: stats collector process postgres 25486 25479 0 18:45 ? 00:00:00 postgres: bgworker: logical replication launcher postgres 25543 24061 0 18:46 pts/0 00:00:00 ps -ef postgres 25544 24061 0 18:46 pts/0 00:00:00 grep --color=auto postgres [postgres@web1 data]$
21、進入庫的一些小操作
[postgres@web1 data]$ psql #進入庫 psql (10.5) Type "help" for help. postgres=# \password #設置密碼 Enter new password: Enter it again: postgres=# CREATE DATABASE name; #創建庫 CREATE DATABASE postgres=# \du #查看用戶 List of roles Role name | Attributes | Member of -----------+------------------------------------------------------------+----------- postgres | Superuser, Create role, Create DB, Replication, Bypass RLS | {} postgres=# postgres=# \l #查看資料庫列表 List of databases Name | Owner | Encoding | Collate | Ctype | Access privileges -----------+----------+----------+-------------+-------------+----------------------- name | postgres | UTF8 | en_US.UTF-8 | en_US.UTF-8 | postgres | postgres | UTF8 | en_US.UTF-8 | en_US.UTF-8 | template0 | postgres | UTF8 | en_US.UTF-8 | en_US.UTF-8 | =c/postgres + | | | | | postgres=CTc/postgres template1 | postgres | UTF8 | en_US.UTF-8 | en_US.UTF-8 | =c/postgres + | | | | | postgres=CTc/postgres (4 rows) postgres=# postgres=# create user test superuser password '123456'; #創建用戶及密碼 CREATE ROLE postgres=#
*****到此就大致部署完了,如有什麼問題以及不足之處,歡迎讀客線上批評****