You can take this slightly modified script that will not prompt you during installation, set the system path and install some additional libraries<\/p>\n\n\n\n
#!\/bin\/sh<\/p>
# Install the repository RPM:<\/p>
yum -y install https:\/\/download.postgresql.org\/pub\/repos\/yum\/reporpms\/EL-7-x86_64\/pgdg-redhat-repo-latest.noarch.rpm<\/p>
# Install PostgreSQL:<\/p>
yum -y install postgresql12<\/p>
yum -y install postgresql12-server<\/p>
yum -y install postgresql12-contrib<\/p>
# Optionally initialize the database and enable automatic start:<\/p>
\/usr\/pgsql-12\/bin\/postgresql-12-setup initdb<\/p>
systemctl enable postgresql-12<\/p>
systemctl start postgresql-12<\/p>
#Setting path<\/p>
export PATH=\/usr\/pgsql-12\/bin:$PATH<\/p><\/blockquote>\n\n\n\n
4. Create a new script<\/strong><\/p>\n\n\n\nCreate a new file and open it using vim<\/p>\n\n\n\n
vi postgres_install.sh<\/p><\/blockquote>\n\n\n\n
5. Copy the contents from the web page to your file<\/strong><\/p>\n\n\n\n6. Make the script executable<\/strong><\/p>\n\n\n\nchmod a+x postgres_install.sh<\/p><\/blockquote>\n\n\n\n
7. Run script<\/strong><\/p>\n\n\n\nFrom the directory where the script is located run<\/p>\n\n\n\n
.\/postgres_install.sh<\/p><\/blockquote>\n\n\n\n
If you used the script from Postgres official site <\/strong>you will be prompted multiple times during installation, type \u2018y\u2019 and press enter.<\/p>\n\n\n\n8. Check installation<\/strong><\/p>\n\n\n\nUsing postgres -V check the installed version<\/p>\n\n\n\nIf you can see the above messages it means that you have successfully installed Postgres on your system.<\/p>\n\n\n\n
Cheers! See you in the next one.<\/p>\n","protected":false},"excerpt":{"rendered":"
In my experience I have found that Postgres has proved to the be most reliable relational database platform. This is largely based on the fact that is open source and the community is huge. It is scalable across platforms and is a widely used and well-loved tool. In this tutorial,<\/p>\n","protected":false},"author":4,"featured_media":1794,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[5,3],"tags":[],"class_list":["post-1787","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledgebase","category-tutorial-how-to"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2020\/07\/1_PY24xlr4TpOkXW04HUoqrQ.jpeg?fit=800%2C400&ssl=1","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p7ISfL-sP","jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":3752,"url":"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-postgresql-on-ubuntu-22-04\/","url_meta":{"origin":1787,"position":0},"title":"How to install PostgreSQL on Ubuntu 22.04","author":"George B.","date":"August 21, 2023","format":false,"excerpt":"This tutorial will take you step-by-step through the installation of PostgreSQL on Ubuntu 22.04, explaining all necessary setup steps along the way. It will also show you how to create and manage your first PostgreSQL database. PostgreSQL, also known as Postgres, is an open-source relational database management system (RDBMS) that\u2026","rel":"","context":"In "Tutorials"","block_context":{"text":"Tutorials","link":"https:\/\/www.virtono.com\/community\/category\/tutorial-how-to\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/08\/How-to-install-PostgreSQL-on-Ubuntu-22.04.png?fit=360%2C240&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":3655,"url":"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-deploy-postgresql-on-k3s\/","url_meta":{"origin":1787,"position":1},"title":"How to Deploy PostgreSQL on K3s","author":"George B.","date":"July 26, 2023","format":false,"excerpt":"This guide will provide a detailed walkthrough on how to deploy PostgreSQL on K3s cluster. Everything will be covered, from the necessary steps to the deployment procedure, testing, and connection to the PostgreSQL database. K3s is a certified, lightweight Kubernetes distribution designed for the Internet of Things and edge computing.\u2026","rel":"","context":"In "Tutorials"","block_context":{"text":"Tutorials","link":"https:\/\/www.virtono.com\/community\/category\/tutorial-how-to\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/07\/How-to-Deploy-PostgreSQL-on-K3s.png?fit=360%2C240&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":3665,"url":"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-deploy-postgres-high-availability-on-kubernetes\/","url_meta":{"origin":1787,"position":2},"title":"How to Deploy Postgres High Availability on Kubernetes","author":"George B.","date":"July 28, 2023","format":false,"excerpt":"We will cover the deployment of Postgres High Availability (HA) on K3s in great detail in this article. We'll go over the requirements, detailed instructions, and troubleshooting advice. You'll have a reliable, scalable, and highly available Postgres setup on your K3s cluster by the end of this guide. PostgreSQL, also\u2026","rel":"","context":"In "Tutorials"","block_context":{"text":"Tutorials","link":"https:\/\/www.virtono.com\/community\/category\/tutorial-how-to\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/www.virtono.com\/community\/wp-content\/uploads\/2023\/07\/Deploy-Postgres-HA-on-Kubernetes.png?fit=360%2C240&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":1124,"url":"https:\/\/www.virtono.com\/community\/tutorial-how-to\/installing-zabbix-3-0-on-ubuntu-16-04-with-postgresql\/","url_meta":{"origin":1787,"position":3},"title":"Installing zabbix 3.0 on Ubuntu 16.04 with PostgreSQL","author":"Shreyash Sharma","date":"October 15, 2017","format":false,"excerpt":"A few days ago I installed Zabbix 3.0 under Ubuntu 16.04.\u00a0Since I would like to deal with PostgreSQL, I decided to use it as a database. installation The first release of Zabbix's release package is the following: 1 wget http:\/\/repo.zabbix.com\/zabbix\/3.0\/ubuntu\/pool\/main\/z\/zabbix-release\/zabbix-release_3.0-1+xenial_all.deb which is then installed 1 dpkg -i zabbix-release_3.0-1+xenial_all.deb So now\u2026","rel":"","context":"In "Tutorials"","block_context":{"text":"Tutorials","link":"https:\/\/www.virtono.com\/community\/category\/tutorial-how-to\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":2877,"url":"https:\/\/www.virtono.com\/community\/tutorial-how-to\/how-to-install-cwp-centos-web-panel-on-centos-8\/","url_meta":{"origin":1787,"position":4},"title":"How to install CWP (CentOS Web Panel) on Centos 8","author":"George B.","date":"July 28, 2022","format":false,"excerpt":"What Is CWP? 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Nagios is a powerful monitoring system that can help you keep track of your network resources, services, and applications. 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