Learn how to effortlessly install GeoServer on RHEL 8 with our comprehensive guide. Set up your geospatial data server efficiently on Red Hat Enterprise Linux 8 for seamless geographic data management and analysis. #centlinux #linux #geoserver
GeoServer is an open-source server software that allows users to share and edit geospatial data. It facilitates the creation of web map services (WMS), web feature services (WFS), and web coverage services (WCS) based on industry-standard protocols. GeoServer enables users to publish spatial data in various formats, including vector and raster data, making it accessible and interoperable across different platforms and applications. Key features of GeoServer include:
Overall, GeoServer is a powerful and versatile tool for publishing and sharing geospatial data over the web, making it an essential component of many GIS (Geographic Information System) workflows and applications.
Recommended Book: GeoServer Beginner’s Guide – Second Edition: Share geospatial data using Open Source standards 2nd Revised edition (PAID LINK) by Stefano Iacovella.
Recommended Online Training: GeoServer Level 1: Web GIS & Server Management
Both ArcGIS Server and GeoServer are powerful tools for managing and serving geospatial data, but they cater to different audiences and use cases. Here’s a detailed comparison to help you understand their differences:
Overview:
Key Features:
Use Cases:
Overview:
Key Features:
Use Cases:
Choosing Between ArcGIS Server and GeoServer:
In essence, the choice between ArcGIS Server and GeoServer depends on your specific requirements, budget, and the level of support and functionality you need for your geospatial projects.
Read Also: How to install PostGIS Extension in PostgreSQL 13
We are using a minimal RHEL 8 virtual machine with following specifications.
Connect with geoserver-01.centlinux.com as root user by using a ssh client.
It is the best practice to update Linux server before installing any new software.
Therefore, execute following dnf command to update your Linux server.
# dnf update -y
If the above command updates your Linux Kernel, then restart your operating system with new Kernel before moving forward.
# reboot
After reboot, login to your GeoServer machine and verify the Linux Kernel and operating system versions.
# uname -r 4.18.0-305.19.1.el8_4.x86_64 # cat /etc/os-release NAME="Red Hat Enterprise Linux" VERSION="8.4 (Ootpa)" ID="rhel" ID_LIKE="fedora" VERSION_ID="8.4" PLATFORM_ID="platform:el8" PRETTY_NAME="Red Hat Enterprise Linux 8.4 (Ootpa)" ANSI_COLOR="0;31" CPE_NAME="cpe:/o:redhat:enterprise_linux:8.4:GA" HOME_URL="https://www.redhat.com/" DOCUMENTATION_URL="https://access.redhat.com/documentation/red_hat_enterprise_linux/8/" BUG_REPORT_URL="https://bugzilla.redhat.com/" REDHAT_BUGZILLA_PRODUCT="Red Hat Enterprise Linux 8" REDHAT_BUGZILLA_PRODUCT_VERSION=8.4 REDHAT_SUPPORT_PRODUCT="Red Hat Enterprise Linux" REDHAT_SUPPORT_PRODUCT_VERSION="8.4"
GeoServer software is developed in Java programming language, therefore, you have to install Java runtime environment to execute GeoServer application.
Use dnf command to install OpenJDK on your Linux operating system.
# dnf install java-1.8.0-openjdk-devel
After installation, verify the Java version.
# java -version openjdk version "1.8.0_302" OpenJDK Runtime Environment (build 1.8.0_302-b08) OpenJDK 64-Bit Server VM (build 25.302-b08, mixed mode)
To download and extract you may need wget and unzip software packages.
Therefore, install these packages before installing GeoServer on your Linux server.
# dnf install -y wget unzip
You can download GeoServer software from their Official website.
Right Click on the “Platform Independent Binary” and “copy link address” if you are using Google Chrome. The option may vary on other web browsers.
Use the wget command to download GeoServer software directly from the Linux CLI.
# cd /tmp # wget http://sourceforge.net/projects/geoserver/files/GeoServer/2.19.2/geoserver-2.19.2-bin.zip ... Connecting to netix.dl.sourceforge.net (netix.dl.sourceforge.net)|87.121.121.2|:443... connected. HTTP request sent, awaiting response... 206 Partial Content Length: 103982460 (99M), 28517756 (27M) remaining [application/octet-stream] Saving to: ‘geoserver-2.19.2-bin.zip’ geoserver-2.19.2-bi 100%[++++++++++++++=====>] 99.17M 97.7KB/s in 3m 26s 2021-10-17 10:20:39 (135 KB/s) - ‘geoserver-2.19.2-bin.zip’ saved [103982460/103982460]
Create a directory for GeoServer software and use unzip command to extract downloaded zip file therein.
# mkdir /usr/share/geoserver # unzip -d /usr/share/geoserver/ geoserver-2.19.2-bin.zip
Create a Linux user and grant him the ownership of GeoServer home directory.
# useradd -m -U -d /usr/share/geoserver -s /bin/false geoserver # chown -R geoserver:geoserver /usr/share/geoserver
Allow GeoServer service port in Linux Firewall.
# firewall-cmd --permanent --add-port=8080/tcp success # firewall-cmd --reload success
Create a Systemd unit for GeoServer service. You can use vim text editor for this purpose.
# vi /usr/lib/systemd/system/geoserver.service
Add following directives in this file.
Description=GeoServer Service After=network.target [Service] Type=simple User=geoserver Group=geoserver Environment="GEOSERVER_HOME=/usr/share/geoserver" ExecStart=/usr/share/geoserver/bin/startup.sh ExecStop=/usr/share/geoserver/bin/shutdown.sh [Install] WantedBy=multi-user.target
Enable and Start geoserver.service.
# systemctl daemon-reload # systemctl enable --now geoserver.service
To access GeoServer application, open URL http://geoserver-01.centlinux.com:8080/geoserver in a web browser.
Login with default credentials i.e. admin/geoserver
Installing GeoServer on RHEL 8 can significantly enhance your ability to manage and share geospatial data efficiently. This guide is designed to provide you with clear and comprehensive instructions to ensure a smooth installation process. However, if you encounter any difficulties or prefer professional assistance, I am here to help.
Visit my Fiverr profile here to explore my services. I offer expert installation and configuration of GeoServer, as well as other geospatial data management solutions. Let me handle the technical setup so you can focus on leveraging the full potential of your geospatial data.
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