CentOS 7 安装PostGIS

安装Postgresql 9.4

安装

yum install http://yum.postgresql.org/9.4/redhat/rhel-6-x86_64/pgdg-redhat94-9.4-1.noarch.rpm yum install postgresql94-server postgresql94-contrib service postgresql-9.4 initdb chkconfig postgresql-9.4 on

修改配置文件

查找pg_hba.conf文件并修改

  [root@localhost ~]# find / -name pg_hba.conf /var/lib/pgsql/9.4/data/pg_hba.conf [root@localhost ~]# vi /var/lib/pgsql/9.4/data/pg_hba.conf

 将下图对应位置改成红框内对应值

CentOS 7 安装PostGIS

查找postgresql.conf

 [root@localhost ~]# find / -name postgresql.conf find / -name postgresql.conf [root@localhost ~]# vi /var/lib/pgsql/9.4/data/postgresql.conf

将监听的ip改为’*’，取消之前的#注释，注意要取消注释。

CentOS 7 安装PostGIS

修改环境变量

找到安装主目录

[root@localhost ~]# find / -name pgsql-9.4 /usr/pgsql-9.4

设置环境变量

[root@localhost ~]# vi /etc/profile

CentOS 7 安装PostGIS

重新启用profile文件，对更改生效。

source /etc/profile

@L_404_3@关闭防火墙

systemctl stop firewalld.service systemctl disable firewalld.service

服务启动

pg_ctl restart #初始化启动了一次，所以是restart

账户登录

[root@localhost ~]# useradd postgres #新增postgres账户，已有的话，跳过本句，直接执行下一句设置密码 [root@localhost ~]# password 123456 #切换到postgres账户 [root@localhost ~]# su - postgres Last login: Mon Aug 10 10:45:32 CST 2015 on pts/0 #执行psql语句 -bash-4.2$ psql psql (9.4.4) Type "help" for help. postgres=# #这里输入psql命令

关于postgresql安装，其他系统参考这里

安装Postgis

安装postgis

yum install postgis2_94

如果出现以下情况

Error: Package: gdal-libs-1.9.2-4.el6.x86_64 (pgdg93) Requires: libcfitsio.so.0()(64bit) Error: Package: gdal-libs-1.9.2-4.el6.x86_64 (pgdg93) Requires: libspatialite.so.2()(64bit) Error: Package: gdal-libs-1.9.2-4.el6.x86_64 (pgdg93) Requires: libnetcdf.so.6()(64bit) Error: Package: gdal-libs-1.9.2-4.el6.x86_64 (pgdg93) Requires: libfreexl.so.1()(64bit) Error: Package: postgis2_93-client-2.1.1-1.rhel6.x86_64 (pgdg93) Requires: libjson.so.0()(64bit) Error: Package: gdal-libs-1.9.2-4.el6.x86_64 (pgdg93) Requires: libarmadillo.so.3()(64bit) Error: Package: postgis2_93-2.1.1-1.rhel6.x86_64 (pgdg93) Requires: hdf5 Error: Package: postgis2_93-2.1.1-1.rhel6.x86_64 (pgdg93) Requires: json-c Error: Package: gdal-libs-1.9.2-4.el6.x86_64 (pgdg93) Requires: libhdf5.so.6()(64bit) Error: Package: gdal-libs-1.9.2-4.el6.x86_64 (pgdg93) Requires: libdap.so.11()(64bit) Error: Package: gdal-libs-1.9.2-4.el6.x86_64 (pgdg93) Requires: libCharLS.so.1()(64bit) Error: Package: gdal-libs-1.9.2-4.el6.x86_64 (pgdg93) Requires: libdapserver.so.7()(64bit) Error: Package: gdal-libs-1.9.2-4.el6.x86_64 (pgdg93) Requires: libdapclient.so.3()(64bit) Error: Package: postgis2_93-2.1.1-1.rhel6.x86_64 (pgdg93) Requires: libjson.so.0()(64bit) Error: Package: gdal-libs-1.9.2-4.el6.x86_64 (pgdg93) Requires: libgta.so.0()(64bit)

请先安装以下rpm

#CentOS 7,RHEL 7 64-bit: sudo http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-5.noarch.rpm # CentOS 6,RHEL 6 64-bit: sudo rpm -ivh http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm # CentOS 6,RHEL 6 32-bit: sudo rpm -ivh http://dl.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm # CentOS 5,RHEL 5 64-bit: sudo rpm -ivh http://dl.fedoraproject.org/pub/epel/5/x86_64/epel-release-5-4.noarch.rpm # CentOS 5,RHEL 5 32-bit: sudo rpm -ivh http://dl.fedoraproject.org/pub/epel/5/i386/epel-release-5-4.noarch.rpm

然后重新安装postgis

yum install postgis2_94

关于postgis其他版本安装，请参考这里

安装pgrouting

yum install pgrouting_94

关于pgrouting的使用，请参考这里

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