Skip to main content


Add Virtual Link - Ubuntu 14.04


Here I am assuming that your Ubuntu machine is up and running and having a



physical interface eth0.







Add Virtual Link



$ ip link add name veth1 link eth0 type macvlan mode bridge



It will add the virtual interface veth1 without any Ip address.







Add the ip address



To add the ip address to newly created virtual link run below command



Note: Here I am assuming that you are having DHCP server configured,



         If not you can manually assign the static IP address to veth1.



$ dhclient -v veth1



This command will assign the random IP address to veth1


Comments

Post a Comment

Popular posts from this blog

Monitor Any Java Process With Jolokia Hello, friends, I am writing this post because I struggled a lot to find out the solution for this. I was having a running java application on my machine and I wanted to monitor the performance  of that application. There are various tools to monitor the java process like: JConsole Jolokia You will find many posts about monitoring java process through JConsol, So let's not discuss that topic here anymore. In this post, we are going to discuss the Jolokia. To Monitor any java process via Jolokia fellow below steps: Download Jolokia JVM agent from here: https://jolokia.org/download.htm l e.g.  jolokia-jvm-1.5.0-agent.jar Assuming that you are having a running java process in your machine with PID  1234 Start the Jolokia JVM agent by running below command to monitor a java process java -jar jolokia-jvm-1.5.0-agent.jar start 1234              ...
Post a Comment
Read more
Running Salt Master In Docker Container From Scratch  In this post, we will install salt master in docker container and configure the public IP so it will be reachable from outside. Prerequisites:     Ubuntu host up and running. Public IP should be configured. Docker should be installed. Skip to end of metadata Go to start of metadat Pull Ubuntu docker image $  docker pull   ubuntu:14.04.5 It will download the Ubuntu docker image. Create a container for salt master $  docker run -ti --name salt-master-server   --net=none --privileged=true ubuntu:14.04.5 bash This will create a container, we will use the same container to install salt master. Now configure the network for this container. Assigning an IP for a container Here I am assuming that host machine is having interface "eth0" with public IP configured.  Name of the container is salt-master-server.  The below steps needs to be per...
Post a Comment
Read more
How to install Salt-Master with Salt-API in Docker Container In this guide, we will create a docker image with salt-master and salt-api installed on it. later we will use the same image to create the container. Clone the repo: git clone https://github.com/yogeshprasad/salt-examples.git Change the dir: cd /root/salt-examples/build-salt-master-api Build the docker image: docker build -t "salt-server-img" . Create the container: docker run -ti --name="my-salt-server" salt-server-img bash Test the api: curl -k https://172.17.0.2:8553/login -H "Accept: application/x-yaml" -d username='admin' -d password='password' -d eauth='pam 172.17.0.2 : It is a container private IP.
Post a Comment
Read more