Posts

Installing Jenkins on CentOS 7

Image
  Build a new CentOS machine  Run through the below to install Jenkins You can also refer the below official doc :  https://www.jenkins.io/doc/book/installing/#red-hat-centos   Install Jenkins sudo wget -O /etc/yum.repos.d/jenkins.repo \ https://pkg.jenkins.io/redhat-stable/jenkins.repo sudo rpm --import https://pkg.jenkins.io/redhat-stable/jenkins.io.key sudo yum upgrade sudo yum install jenkins java-1.8.0-openjdk-devel sudo systemctl daemon-reload Start Jenkins You can start the Jenkins service with the command: sudo systemctl start jenkins Check Jenkins service status  You can check the status of the Jenkins service using the command: sudo systemctl status jenkins   Once the service is up and running, you should be able to access Jenkins via browser on port 8080 Suppose you are unable to access the server even if the service is running, it is most likely the guest firewall stopping the connection. The below should stop and the firewall within the guest OS  systemctl stop fire

Deploying vRealize Network insight 5.x - A step by step walkthrough

Image
vRealize Network Insight delivers intelligent operations for software-defined networking and security. It helps customers build an optimized, highly-available, and secure network infrastructure across multi-cloud environments. It accelerates micro-segmentation planning and deployment, enables visibility across virtual and physical networks, and provides operational views to manage and scale VMware NSX deployments. System requirements:  https://docs.vmware.com/en/VMware-vRealize-Network-Insight/5.3/com.vmware.vrni.install.doc/GUID-F4F34425-C40D-457A-BA65-BDA12B3ABE45.html   Port requirements :  https://ports.vmware.com/home/vRealize-Network-Insight   To install vRealize Network Insight, you install the platform OVA, activate the license, generate a shared secret, and setup collector OVA  The network and other configurations will be performed after the deplyoment of the OVA Power on the Platform VM and Open VM console  Login as 'consoleuser' and enter the password.   Note: I mad