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The features of Java is given below 1. Object oriented: Java is object oriented programming language. 2. Simple : Shimla with C an...
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Check status of a service 1. systemctl status servicename(httpd) It shows the status of the service it started or stoped 2. wh... -
The structure of Java is given below Documentation section Package statement Import statement Interface statement Main method c...
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Certificate verification failed: The certificate is NOT trusted. The certificate chain uses expired certificate. Could not handshake: Err...
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Single and double Quots in Linux In Double Quots "" $ value is takes the value of the variable 1. speaker=”marshal” assi...
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Ansible - host_list declined parsing /etc/ansible/hosts as it did not pass it's verify_file() methodFirst you run the following command ansible -i inventory -m ping web01 -vvvv it will shows the bellow details [host_list declined parsin...
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Installing Minikube on Ubuntu 20.04/18.04 Updating the system $ sudo apt-get update $ sudo apt-get install apt-transport-https $...
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Popular Posts
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The features of Java is given below 1. Object oriented: Java is object oriented programming language. 2. Simple : Shimla with C an...
-
Check status of a service 1. systemctl status servicename(httpd) It shows the status of the service it started or stoped 2. wh... -
The structure of Java is given below Documentation section Package statement Import statement Interface statement Main method c...
-
Certificate verification failed: The certificate is NOT trusted. The certificate chain uses expired certificate. Could not handshake: Err...
-
Single and double Quots in Linux In Double Quots "" $ value is takes the value of the variable 1. speaker=”marshal” assi...
-
Ansible - host_list declined parsing /etc/ansible/hosts as it did not pass it's verify_file() methodFirst you run the following command ansible -i inventory -m ping web01 -vvvv it will shows the bellow details [host_list declined parsin...
-
Installing Minikube on Ubuntu 20.04/18.04 Updating the system $ sudo apt-get update $ sudo apt-get install apt-transport-https $...
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Jenkins Installation Req: 1. Java, JRE, JDK 2. Ubuntu Installation: Link adder Debian Jenkins Packages 1. sudo a...
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The brief detailed description of JVM, JRE and JDK are given below JVM : JVM stands for Java Virtual Machine is an abstract machine. It... -
sudo apt update sudo apt install sysstat -y sudo apt start sysstat sudo apt ensble sysstat And then change the sysstat config file and c...
