Postgre和拓展PostGIS 搭建和配置
目录：
- 搭建过程
- 安装PostGIS
搭建过程
-
安装PG
[root@localhost ~]# yum install readline* -y [root@localhost ~]# wget https://ftp.postgresql.org/pub/source/v9.5.1/postgresql-9.5.1.tar.gz [root@localhost ~]# tar xvf postgresql-9.5.1.tar.gz [root@localhost ~]# cd postgresql-9.5.1/ [root@localhost postgresql-9.5.1]# ./configure --prefix=/usr/local/pgsql --without-zlib [root@localhost postgresql-9.5.1]# make world && make install-world -
创建用户及用户组
[root@localhost postgresql-9.5.1]# groupadd -g 101 dba [root@localhost postgresql-9.5.1]# useradd -u 516 -g dba -G root -d /usr/local/pgsql postgres [root@localhost postgresql-9.5.1]# id postgres uid=516(postgres) gid=101(dba) groups=101(dba),0(root) [root@localhost postgresql-9.5.1]# passwd postgres -
配置.bash_profile
[root@localhost ~]# cp /etc/skel/.* /usr/local/pgsql/ [root@localhost skel]# cd /usr/local/pgsql/ [root@localhost pgsql]# 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/bin export PGHOME=/usr/local/pgsql export PGDATA=/usr/local/pgsql/data export PATH=$PATH:/usr/local/pgsql/bin #stty erase ^H set umask to 022 umask 022 PS1=`uname -n`":"'$USER'":"'$PWD'":>"; export PS1 -
创建数据目录并修改权限
[root@localhost pgsql]# mkdir data [root@localhost pgsql]# chmod -R 755 /usr/local/pgsql/ [root@localhost pgsql]# chmod -R 700 /usr/local/pgsql/data [root@localhost pgsql]# chown -R postgres.dba /usr/local/pgsql/ -
配置服务并设置开机启动
[root@localhost postgresql-9.5.1]# cp contrib/start-scripts/linux /etc/init.d/postgresql [root@localhost postgresql-9.5.1]# chmod +x /etc/init.d/postgresql [root@localhost postgresql-9.5.1]# chkconfig --del postgresql [root@localhost postgresql-9.5.1]# chkconfig --add postgresql [root@localhost postgresql-9.5.1]# chkconfig postgresql on [root@localhost postgresql-9.5.1]# chkconfig | grep post Note: This output shows SysV services only and does not include native systemd services. SysV configuration data might be overridden by native systemd configuration. If you want to list systemd services use 'systemctl list-unit-files'. To see services enabled on particular target use 'systemctl list-dependencies [target]'. postgresql 0:off 1:off 2:on 3:on 4:on 5:on 6:off -
初始化db并启动服务
[root@localhost postgresql-9.5.1]# su - postgres localhost.localdomain:postgres:/usr/local/pgsql:>initdb -D /usr/local/pgsql/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. fixing permissions on existing directory /usr/local/pgsql/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 creating template1 database in /usr/local/pgsql/data/base/1 ... ok initializing pg_authid ... ok initializing dependencies ... ok creating system views ... ok loading system objects' descriptions ... ok creating collations ... ok creating conversions ... ok creating dictionaries ... ok setting privileges on built-in objects ... ok creating information schema ... ok loading PL/pgSQL server-side language ... ok vacuuming database template1 ... ok copying template1 to template0 ... ok copying template1 to postgres ... 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/data -l logfile start localhost.localdomain:postgres:/usr/local/pgsql:>pg_ctl start server starting localhost.localdomain:postgres:/usr/local/pgsql:>LOG: database system was shut down at 2020-01-30 19:36:17 CST LOG: MultiXact member wraparound protections are now enabled LOG: database system is ready to accept connections LOG: autovacuum launcher started [root@localhost postgresql-9.5.1]# netstat -tlnp | grep postgres tcp 0 0 127.0.0.1:5432 0.0.0.0:* LISTEN 25432/postgres tcp6 0 0 ::1:5432 :::* LISTEN 25432/postgres -
创建数据库用户与数据库
ocalhost.localdomain:postgres:/usr/local/pgsql:>psql psql (9.5.1) Type "help" for help. postgres=# create user testadmin password 'testadmin123' login; CREATE ROLE postgres=# create database testdb with owner=testadmin; CREATE DATABASE postgres=# \q localhost.localdomain:postgres:/usr/local/pgsql:>pg_ctl status pg_ctl: server is running (PID: 25432) /usr/local/pgsql/bin/postgres
回到目录
安装PostGIS
-
准备环境
[root@localhost ~]# yum -y install gcc gcc+ gcc-c++ [root@localhost ~]# yum -y install libxml2 libxml2-devel [root@localhost ~]# mkdir -p /usr/local/pgsql/plugin [root@localhost ~]# cd /usr/local/pgsql/plugin -
安装 proj4
[root@localhost plugin]# wget http://download.osgeo.org/proj/proj-4.8.0.tar.gz [root@localhost plugin]#wget http://download.osgeo.org/proj/proj-4.8.0.tar.gz [root@localhost plugin]# tar zxvf proj-4.8.0.tar.gz [root@localhost plugin]# cd proj-4.8.0 [root@localhost proj-4.8.0]#./configure --prefix=/usr/local/pgsql/plugin/proj [root@localhost proj-4.8.0]#make && make install [root@localhost proj-4.8.0]# vim /etc/ld.so.conf.d/proj-4.8.0.conf /usr/local/pgsql/plugin/proj/lib [root@localhost proj-4.8.0]# ldconfig -
安装geos
[root@localhost ~]# cd /usr/local/pgsql/plugin/ [root@localhost plugin]# wget http://download.osgeo.org/geos/geos-3.4.2.tar.bz2 [root@localhost plugin]# bzip2 -d geos-3.4.2.tar.bz2 [root@localhost plugin]# tar -xf geos-3.4.2.tar [root@localhost plugin]# cd geos-3.4.2/ [root@localhost geos-3.4.2]# ./configure --prefix=/usr/local/pgsql/plugin/geos [root@localhost geos-3.4.2]# make && make install [root@localhost geos-3.4.2]# vim /etc/ld.so.conf.d/geos-3.4.2.conf /usr/local/pgsql/plugin/geos/lib [root@localhost geos-3.4.2]# ldconfig -
安装GDAL
[root@localhost geos-3.4.2]# cd .. [root@localhost plugin]# wget http://download.osgeo.org/gdal/2.0.1/gdal-2.0.1.tar.gz [root@localhost plugin]# tar xf gdal-2.0.1.tar.gz [root@localhost plugin]# cd gdal-2.0.1/ [root@localhost gdal-2.0.1]# ./configure --prefix=/usr/local/pgsql/plugin/gdal [root@localhost gdal-2.0.1]# make && make install [root@localhost gdal-2.0.1]# vim /etc/ld.so.conf.d/gdal-2.0.1.conf /usr/local/pgsql/plugin/gdal/lib [root@localhost gdal-2.0.1]# ldconfig -
安装PostGIS
[root@localhost gdal-2.0.1]# cd .. [root@localhost plugin]# wget http://download.osgeo.org/postgis/source/postgis-2.1.8.tar.gz [root@localhost plugin]# tar xf postgis-2.1.8.tar.gz [root@localhost plugin]# cd postgis-2.1.8/ [root@localhost postgis-2.1.8]# ./configure --prefix=/usr/local/pgsql/plugin/PostGIS \ > --with-pgconfig=/usr/local/pgsql/bin/pg_config \ > --with-geosconfig=/usr/local/pgsql/plugin/geos/bin/geos-config \ > --with-gdalconfig=/usr/local/pgsql/plugin/gdal/bin/gdal-config \ > --with-projdir=/usr/local/pgsql/plugin/proj/ > [root@localhost postgis-2.1.8]# make && make install -
检查安装是否成功
[root@localhost ~]# su - postgres Last login: Wed Feb 26 17:07:52 CST 2020 localhost.localdomain:postgres:/usr/local/pgsql:>psql psql (9.5.1) Type "help" for help. postgres=# select * from pg_available_extensions where name like 'postgis%'; name | default_version | installed_version | comment ------------------------+-----------------+-------------------+--------------------------------------------------------------------- postgis | 2.1.8 | | PostGIS geometry, geography, and raster spatial types and functions postgis_tiger_geocoder | 2.1.8 | | PostGIS tiger geocoder and reverse geocoder postgis_topology | 2.1.8 | | PostGIS topology spatial types and functions (3 rows) postgres=# CREATE EXTENSION PostGIS; CREATE EXTENSION postgres=# CREATE EXTENSION postgis_topology; CREATE EXTENSION postgres=# CREATE EXTENSION fuzzystrmatch; CREATE EXTENSION postgres=# CREATE EXTENSION postgis_tiger_geocoder; CREATE EXTENSION
回到目录