sbuvaneshkumar

# Installation

[root@fserver ~]# dnf install -y ezhil-0.90.1-1.noarch.rpm
Last metadata expiration check: 0:01:30 ago on Thu Aug 17 00:24:27 2017.
Dependencies resolved.
==============================================================================================================================================================
 Package                            Arch                                Version                               Repository                                 Size
==============================================================================================================================================================
Installing:
 ezhil                              noarch                              0.90.1-1                              @commandline                              133 k

sbuvaneshkumar

cd Ezhil-Lang
python setup.py bdist_rpm
cd dist/
ls
ezhil-0.90.1-1.noarch.rpm  ezhil-0.90.1-1.src.rpm  ezhil-0.90.1.tar.gz

sbuvaneshkumar

dnf install -y gcc make perl kernel-devel dkms kernel-devel-$(uname -r) kernel-headers-$(uname -r)

sbuvaneshkumar

<?xml version='1.0' encoding='UTF-8'?>
<project>
  <actions/>
  <description></description>
  <keepDependencies>false</keepDependencies>
  <properties/>
  <scm class="hudson.plugins.git.GitSCM" plugin="git@2.5.2">
    <configVersion>2</configVersion>
    <userRemoteConfigs>
      <hudson.plugins.git.UserRemoteConfig>

sbuvaneshkumar

Link to these links: https://git.io/vKSVZ

Module 1:

• Run jenkins from war file: jenkins -jar jenkins.war
• Run jenkins from docker:

docker run -d \
           --restart unless-stopped \
           --name jenkins \

sbuvaneshkumar

#!groovy
# Best of Jenkinsfile
# `Jenkinsfile` is a groovy script DSL for defining CI/CD workflows for Jenkins
node {
}

sbuvaneshkumar

mkdir /opt/systemd/

cat <<EOT >> /opt/systemd/vboxhostonly
#!/bin/bash
vboxmanage hostonlyif create
vboxmanage hostonlyif ipconfig vboxnet0 --ip 192.168.56.1
EOT

cat <<EOT >> /etc/systemd/system/vboxhostonlynic.service
Description=Setup VirtualBox Hostonly Adapter

sbuvaneshkumar

set -e
# https://www.reddit.com/r/Fedora/comments/6gnwr5/reducing_idle_bandwidth_consumption_in_fedora/
# https://qarmin.github.io/czkawka/instructions/Installation.html
# rpmfusion - os
yum install -y https://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-$(rpm -E %fedora).noarch.rpm
yum install -y https://download1.rpmfusion.org/free/fedora/rpmfusion-free-release-$(rpm -E %fedora).noarch.rpm https://download1.rpmfusion.org/nonfree/fedora/rpmfusion-nonfree-release-$(rpm -E %fedora).noarch.rpm

# gnome battery percent
gsettings set org.gnome.desktop.interface show-battery-percentage true

sbuvaneshkumar

$ vncpasswd 

# Verify
$ vncviewer hostname:2 -passwd ~/.vnc/passwd

# Launcher
$ vim ~/.local/share/applications/vnc.desktop
[Desktop Entry]
Type=Application
Encoding=UTF-8

sbuvaneshkumar

1. [ERROR Swap]: running with swap on is not supported. Please disable swap 
Solution: swapoff -a 

2. The connection to the server 10.76.98.43:6443 was refused - did you specify the right host or port?
Solution: Check whether kubelet service is running
If not running do $ swapoff -a  && systemctl restart kubelet
Ref: https://github.com/kubernetes/kubernetes/issues/54542 
     https://github.com/kubernetes/kubernetes/issues/23726

3. coredns pod is not running