Python3 sample script to get metrics from AWS CloudWatch. In the example, we get the maximum value in the last minute and display only the value, this is necessary if you want to collect metrics for example in Zabbix. Script:
Where, “XXXXXXXXXXX” – AWS Account ID, “us-east-1” – AWS Region
For a parameterized assembly with an image tag selection, you will need the Active Choices plugin Go to “Manage Jenkins” Section “Manage Plugins” Go to the “Available” tab and select “Active Choices” in the search. Install it. Create a “New Item” – “Pipeline“, indicate that it will be a parameterized assembly, and …
Continue reading "Jenkins – Active Choice: Harbor – Images tag"
For a parameterized assembly with an image tag selection, you will need the Active Choices plugin Go to “Manage Jenkins” Section “Manage Plugins” Go to the “Available” tab and select “Active Choices” in the search. Install it. Create a “New Item” – “Pipeline“, indicate that it will be a parameterized assembly, and …
Continue reading "Jenkins – Active Choice: AWS ECR Images tag (AWS SDK)"
For a parameterized assembly with an image tag selection, you will need the Active Choices plugin Go to “Manage Jenkins” Section “Manage Plugins” Go to the “Available” tab and select “Active Choices” in the search. Install it. Create a “New Item” – “Pipeline“, indicate that it will be a parameterized assembly, and …
Continue reading "Jenkins – Active Choice: AWS ECR Images tag (AWS Cli)"
Example using AWS Cli only, without third-party utilities Example using “jq” utility
To store and switch between Kubernetes configurations, you can use the Kubernetes CLI plugin, to work with it, “kubectl” must be installed in the system Install the plugin Go to “Manage Jenkins” Section “Manage Plugins” Go to the “Available” tab and in the search indicate “Kubernetes CLI” Install it. Add Kubernetes …
Continue reading "Jenkins – Kubeconfig"
To add the path to the Jenkins environment globally, without doing this every time in Pipeline, we’ll go to the Jenkins settings Next is the tab “Configure System” Find the “Global properties” block, check the “Environment variables” checkbox. And we add a variable with the name “PATH + EXTRA” and the value …
Continue reading "Jenkins – Add new path to PATH"
In order to save the value of the variable as Secret, the variable must be encoded in base64, for this we use “_helpers.tpl” For example, we need to save the value of the variable “applicationSecret” values.yaml: Add the following to “_helpers.tpl“: _helpers.tpl: Now in the “templates” directory, create the file “secret.yaml” secret.yaml:
For example, there is an instance on which Python of the 2nd and 3rd versions is installed, but the default is 2nd, and in order not to change the default version and start the Playbook using Python3, you can use the following command: You can also specify the interpreter in the inventory file: …
Continue reading "Ansible – Launch Playbook with a specific version of Python"