Technology, Blog

//Refresh Browser Page driver.navigate().refresh() //Navigate forward in the browser Historydriver.navigate().forward() //Navigate backward in the browser Historydriver.navigate().back()

‘response’is a specialvariable in KarateFramework After everyHTTP callthis specialvariable is updatedwith reponse bodyi. e XML or JSON

//Build an image fromDockerfile and tag it docker build -t appimage:1.1 //List all images docker image ls //Delete an image docker image rm appimage:1.1 // to get rootprivilege use’sudo’ before above commands e. g. sudo docker image ls #shorts

For git commands git init, git log, git clone commands and syntax, please find youtube link below:

how to add your local git branch changes to remote branch // follow 3 steps 1. git add . 2. git commit -m “my commit” 3. git push stpe 1 add yourworking directoryfile to index area step 2. saves yourchanges to local repo step 3. pushesyour changes to remote branch

Most useful git commands are git init, git add ., git commit, git push, git pull, git feth 1. git init// to start local repo 2. git add .//to add local changesto staging area 3. git commit -m “change1″// to collect stagedchanges 4. git push// to push localcommittedchanges toremote branch 5. git fetch// will fetchremote …

Most useful git commands Read More »

What is Blue/Green Deployment and its Pros/Cons t’s an AdvancedDeployment processwith following steps 1. While Blue environmentis active and supportingproduction users,Green environmentwill be upgraded,then smoke tested 2. After successfulsmoke test, Load balancerwill direct user trafficto Green environment 3. Now Blueenvironmentwill be upgraded Pros:Uninterruptedavailability of servicesduring deployment Cons:Expensive to maintainduplicateproduction environment

DevOps #2 What is Rolling Updates or Deployment | Incremental node updates on multi node environment Rolling updates aredone for Multi nodeenvironment. Hereeach node willbe taken out, upgraded,smoke tested andthen redeployed.Process repeated untilall nodes are upgradedindividually Pros:                Incremental,zero downtimeincrementaldeployement Cons:               unpredictablebehaviormay be noticeddue to each nodelevel updates

For Ansible Molecule setup the following commands needs to be executed:1.pip install2.virtualenv ansible(will create virtual envfor python with ansible name) cd ansible (to go to ansible folder) source bin/activate (to activate python env) pip install molecule anisble molecule[docker] docker Now, verify ansible and molecule version ansible –version molecule –version run command : molecule init role-r …

How to create Molecule and test Ansible tasks Read More »