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Note– A 403 error will appear while using it on any other PC to access the management interface.Īs we click on “ Server Status“, “ Manager App” and “ Host Manager” you will see a 403 Access Denied error. Something like given below will appear. Open browser, if you are using the browser on the same system where you have installed the Tomcat then simply use- However, the browser on any other system that can access the Ip-address of your server where you have installed the Apache Tomcat and type the address with port number 8080.Įxample- Our server IP address is with port number 8080, it will be like this. sudo firewall-cmd -zone=public -permanent -add-port=8080/tcp To access the Apache Tomcat web interface outside the localhost, we need to open port 8080 in the firewall of AlmaLinux, CentOS, or Rocky you are using. To save the press Ctrl+X, type – Y and hit the Enter Key.Īfter successfully creating systemd unit file for tomcat, start its service using the below-given commands-Įnable sudo systemctl enable -now tomcatĬheck Status sudo systemctl status tomcat APACHE TOMCAT 8 JAVA 8 INSTALLsudo dnf install nano -y sudo nano /etc/systemd/system/rviceĭescription=Tomcat webs servlet containerĮnvironment="JAVA_OPTS=true =file:/dev/./urandom"Įnvironment="CATALINA_PID=/opt/tomcat/temp/tomcat.pid"Įnvironment="CATALINA_OPTS=-Xms512M -Xmx1024M -server -XX:+UseParallelGC" Thus, we create one, so that we could easily manage it. sudo sh -c 'chmod +x /opt/tomcat/bin/*.sh'īy default, we won’t have a Systemd unit file for Tomcat like the Apache server to stop, start and enable its services. sudo chown -R tomcat: /opt/tomcatĪlso, allow the script available inside the folder to execute. To check whether it has been extracted and copied successfully type- ls /opt/tomcatĪs we already have created a dedicated user for Tomcat, thus we permit it to read the files available in it. sudo tar -zxvf apache-tomcat-*.tar.gz -C /opt/tomcat -strip-components=1 Once the downloading is completed, extract the Tar file and copy it to /opt/tomcat directory, we have created earlier. APACHE TOMCAT 8 JAVA 8 DOWNLOADAfter that paste that with wget command to download it directly using the terminal.įor example- here we are downloading Tomcat 10, thus we copy the link available for that. Select the version of Tomcat you want to download then right-click on the Tar.gz file and copy its link. However, here we are downloading the latest Apache Tomcat 10 version, which was available while writing this article. Thus, you can download the one as per your choice. ![]() All these three support Java 8 and later versions. Multiple versions of Tomcat are available such as Tomcat 8, 9, and 10. Let’s create a group and user that will have access to Tomcat only and cannot be used for other purposes such as login to the system to install or delete anything.Ĭreate a directory to save Apache Tomcat files sudo mkdir /opt/tomcatĪdd user and set the above-created directory its home folder and also disable its login rights using the below command- sudo useradd -s /bin/nologin -g tomcat -d /opt/tomcat tomcatĭownload the latest Apache Tomcat 10 on AlmaLinux 8.x ![]() ![]() java -version Create a non-root user for Tomcat Once the installation of any of the above-given versions is completed, check it using the below command to confirm the installation. Those don’ want OpenJDK 11 then can use the previous version OpenJDK 8 sudo dnf install java-1.8.0-openjdk.x86_64įor OpenJDK 11 Development Environment sudo dnf install java-1.8.0-openjdk-devel.x86_64 Here we will install OpenJDK 11, you can also go for version 8 if you want.Ĭommand for OpenJDK 11 sudo dnf install java-11-openjdk.x86_64ĭevelopers can also install OpenJDK 11 Development Environment sudo dnf install java-11-openjdk-devel.x86_64 Opensource Java JRE and JDK both are available in the repository of AlmaLinux and the same is true for other similar Linux server distros. APACHE TOMCAT 8 JAVA 8 UPDATEHere is the command- sudo dnf update Install JAVA Run system update command to get the latest stable state for all the installed packages on your AlmaLinux system. Steps to install and configure Apache Tomcat on AlmaLinux 8 Update your AlmaLinux system
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