Changes between Initial Version and Version 1 of UsersWikiPostGIS22UbuntuPGSQL95Apt

Timestamp:

Feb 11, 2016, 12:18:00 PM (8 years ago)

Author:

robe

Comment:

—

UsersWikiPostGIS22UbuntuPGSQL95Apt

@@ +1 @@
+The [http://wiki.postgresql.org/wiki/Apt PostgreSQL Apt Repository] now hosts installs of PostGIS, pgRouting, in addition to Postgresql and PGAdmin3.
+
+The following describes how to install Postgresql 9.5, PostGIS 2.2, pgRouting, PGAdmin on Ubuntu version 14.04. It is assumed to also work on Linux Mint, Lubuntu, and Xubuntu as well as newer versions of Ubuntu.
+
+Run these in terminal:
+== Verify what you are running ==
+{{{
+sudo lsb_release -a 
+}}}
+
+
+== Add Respository to sources.list ==
+
+You'll need to replace the nickname below with what you are running.
+Note to replace the word trusty with whatever version lsb states
+
+For trusty (14.04)
+
+{{{
+sudo sh -c 'echo "deb http://apt.postgresql.org/pub/repos/apt trusty-pgdg main" >> /etc/apt/sources.list'
+}}}
+
+
+== Add Keys ==
+{{{
+wget --quiet -O - http://apt.postgresql.org/pub/repos/apt/ACCC4CF8.asc | sudo apt-key add -
+}}}
+
+{{{
+sudo apt-get update
+}}}
+
+== Install == 
+The following will install postgresql 9.5, PostGIS 2.2, PGAdmin3, pgRouting 2.1 and additional supplied modules including the '''adminpack''' extension:
+
+
+{{{
+sudo apt-get install postgresql-9.5-postgis-2.2 pgadmin3 postgresql-contrib-9.5
+}}}
+
+== To get pgRouting ==
+{{{
+# Install pgRouting 2.1 package 
+sudo apt-get install postgresql-9.5-pgrouting
+
+}}}
+== Enable Adminpack ==
+
+While in terminal, log in to the psql console as postgres user:
+
+{{{
+sudo -u postgres psql
+}}}
+
+{{{
+CREATE EXTENSION adminpack;
+}}}
+
+You can also enable the PostGIS extension here (or with the GUI as described below):
+
+{{{
+CREATE EXTENSION postgis;
+}}}
+
+Exit the psql console:
+
+{{{
+\q
+}}}
+
+
+== Open Access to Clients ==
+
+You may need to edit to pg_hba.conf and/or pg_ident.conf, postgresql.conf to allow external access 
+
+{{{
+sudo nano /etc/postgresql/9.4/main/pg_hba.conf
+}}}
+
+If you need external access, scroll to the bottom of the pg_hba.conf file and add a line like this (which willa llow all clients with md5 password encrypt authentication (right after the local rules):
+
+{{{
+hostssl    all             all             0.0.0.0/0               md5
+}}}
+
+Click CTRL-X to save your changes, Y to write them to the file, and enter to exit.
+
+You'll also want to edit the postgresql.conf file and change listen_addresses line to a specific ip of the server or '*' to listen on all ips.
+
+If you change ip or port, you need to do a service restart.
+
+{{{
+sudo service postgresql restart 
+}}}
+
+Note: you can also do from postgres psql console with below - only for changes that don't require retart)
+
+{{{
+SELECT pg_reload_conf();
+}}}
+
+
+== Optional: check location of configuration files: ==
+
+From the psql console(see above):
+ 
+{{{
+SELECT name, setting FROM pg_settings where category='File Locations';
+}}}
+
+Which will output something like:
+
+{{{
+
+       name        |                 setting
+-------------------+------------------------------------------
+ config_file       | /etc/postgresql/9.4/main/postgresql.conf
+ data_directory    | /var/lib/postgresql/9.4/main
+ external_pid_file | /var/run/postgresql/9.4-main.pid
+ hba_file          | /etc/postgresql/9.4/main/pg_hba.conf
+ ident_file        | /etc/postgresql/9.4/main/pg_ident.conf
+
+}}}
+
+
+
+== Create new PGSQL user ==
+
+You can create a new database super user to use instead of the default {{{postgres}}} user.
+
+While in terminal, run:
+
+{{{
+sudo su - postgres
+}}}
+
+{{{
+createuser -d -E -i -l -P -r -s yourUserName
+}}} 
+
+(be sure to change the username to your desired username)
+
+Enter your new password when prompted
+
+Log out as {{{postgres}}} user:
+
+{{{
+exit
+}}}
+
+Exit terminal:
+
+{{{
+exit
+}}}
+
+== Use PGAdmin to log into database server ==
+
+From the Ubuntu launcher, type in PGAdmin to reveal the application
+
+Click the {{{Add a connection to server}}} button on the menu in the top-left corner
+
+Fill in the necessary credentials to log in:
+
+{{{
+- Name: nickname you want to give your connection
+- host: localhost (until you change the connection settings)
+- port: 5432 by default
+- maintenance DB: postgres by default
+- username: whatever you chose in the step above
+- password: whatever you chose in the step above
+}}}
+
+== Enable postgis extensions on new database ==
+
+Since you installed PostgreSQL and PostGIS from the PostgreSQL apt repository, you now have all the extensions for PostgreSQL, including PostGIS
+
+Expand the database tree in PGAdmin, and reveal the extensions node
+
+Right-click the extensions node, and click {{{new extension}}}
+
+Enable the '''postgis''' extension, as well as '''postgis_topology''', and '''postgis_tiger_geocoder'''
+
+Alternatively from psql console you can do
+
+{{{
+CREATE EXTENSION postgis;
+CREATE EXTENSION postgis_topology;
+CREATE EXTENSION fuzzystrmatch;
+CREATE EXTENSION postgis_tiger_geocoder;
+#if you installed pgRouting extension, you can do
+CREATE EXTENSION pgrouting;
+}}}
+
+
+== Import SHP files using shp2pgsql-gui ==
+
+Another handy piece of software {{{shp2pgsql-gui}}} tool. This will allow you to quickly connect to your new PostGIS database and import a Shapefile.
+
+Open terminal, and type:
+
+{{{
+sudo apt-get install postgis
+}}}
+
+(Note: this is coming from the main Ubuntu software repository, as it seems the PostgreSQL APT repository doesn't package SHP2PGSQL-GUI anymore...)
+
+Now open the SHP2PGSQL application:
+
+{{{
+shp2pgsql-gui
+}}}
+
+Follow the on-screen prompts to load your data.
+
+For more information, visit the [http://www.bostongis.com/PrinterFriendly.aspx?content_name=postgis_tut01 Boston GIS] tutorial in the section "Load Towns Data"
+