Objective: To be able to run more than 10 browsers and using multiple machines(Server1,2).
Docker Swarm requires few ports to be open for it to work. These are : –
-TCP port 2377. This port is used for communication between the nodes of a Docker Swarm or cluster. It only needs to be opened on manager nodes.
-TCP and UDP port 7946 for communication among nodes (container network discovery).
-UDP port 4789 for overlay network traffic (container ingress networking).
First install docker on all 2 machines.eg Server 1,2
Then add the ubuntu user to the docker group, so we don’t need to use sudo everytime we use the docker command
sudo usermod-aG docker ubuntu
On Server 1
docker swarm init--advertise-addr=82.66.x.x-Here82.66.x.xisthe public IP of the machine.
Now docker swarm is ready and nodes can connect to it, ssh into the Server 2 grid machine and run the following command On Server 2
docker swarm join--token SWMTKN-1-..........
Run the following command to deploy docker swarm — https://goo.gl/Fsq6fu : –
docker stack deploy--compose-filegrid.yamlfoobar
To view the status of the docker swarm : –
docker stack psfoobar
To shut down docker swarm
docker stack rmfoobar
To debug a specific container
To leave docker swarm, type the following command both on manager node and worker node
Why we choose this.
Normal Jasmine reporter is very simple and not much screenshot friendly. This plugin has following features which makes it more suitable for Reporting for Protractor / Angular based Projects.
Get attached Screenshots
Selenium & Browser’s Logs (only for Chrome)
Full Stack Trace (with suspected line highlight)
Screenshot only on failed spec.
Filters (can display only Passed/Failed/Pending/Has Browser Logs)
Details (Browser/Session ID/OS)
Duration time for test cases (only Jasmine2)
Note – If you are using the jasmine 2(Jasmine 1.x: No longer supported), It can be integrated very easily with two steps.
Get the Idea the type of the Input Text Field.
– Email etc.
Major Things to Check
Alphabets Check or Special Char.(#, /, -)
Numbers Check for Limits.
Blind text generator
Big-list-of-naughty-strings – http://bit.ly/randomstrings
Most of the time people have the issue with installing software and dependencies. For example, we want to
Schedule the collection of the postman that we have created earlier using ‘POSTMAN’ tool, Rather than installing ‘newman’ command line tool, We will use a Docker image of Linux box with already installed ‘newman’.
I have been asked why I am getting the error, ‘newman’ not working etc, my os/system is having an issue while installing or running. This post definitely help you guys.
Docker allows you to package an application with all of its dependencies into a standardized unit for software development.
In simple sentence consider it as a virtual machine which has ubuntu running with ‘newman‘ installed already.