Linux

1. Jenkins Master key Generation:[Email protected]:~$ ssh-keygen-t RSAGenerating public/private RSA key pair.Enter file in which to save the key (/HOME/UBUNTU/.SSH/ID_RSA):Created directory '/home/ubuntu/.ssh '.Enter passphrase (empty for no

Linux commands DaquanSometimes, the command too much, even if not remember, you can come here to find http://man.linuxde.net/, the following command is often used but rarely noticed, you can solve the crt+c stop is starting to run the log to the

Transferred from: http://blog.csdn.net/woaixiaozhe/article/details/7395435 1. Install the standard C development environment, because the Linux installation is not installed by default, so you need to install first (if you have already installed,

First, install the JDK1. Download JDKSecond, decompressionTar-xvzf jdk-7u79-linux-x64.tar.gzThird, Vi/etc/profileAdd the following configurationExport java_home=/home/jdk/jdk1.7.0_79Export JRE_HOME=/HOME/JDK/JDK1.7.0_79/JREExportclasspath=.: $JAVA

http://blog.csdn.net/u012187452/article/details/72595040//reference JDK downloadFirst, install the JDK1 Download the installation packagehttp://blog.csdn.net/u012187452/article/details/725950402 Unpack the installation package under the specified

Linux top Command batch processing mode Command descriptionTop Command-it is a system management tool that comes with the UNIN & Linux system. Multiple metrics such as system performance (load, process, and running time) can be displayed in real

RHEL7.0 ISCSI configuration details ISCSI remote Block StorageIntroductionTopics covered in this blog:ISCSI ConceptProvide iSCSI targetsAccess iSCSI Storage ISCSI ConceptISCSI (Internet SCSI) supports sending SCSI commands from the client

How to install Cobbler in CentOS 7.4 System:[Root @ cobbler ~] # More/etc/RedHat-releaseCentOS Linux release 7.4.1708 (Core) 1. Install basic software:Yum-y install wget net-tools curl epel-releaseUpdate:Yum-y updateDisable iptables and

How to install Enlightenment 0.22.2 in Ubuntu 17.10/16.04 The Second Bug fix and stable version of Enlightenment E22 was released earlier. The following describes how to install Ubuntu 17.10, Ubuntu 16.04, and Ubuntu 14.04. The error fixes in

Linux Command Line color Terminal People who have been operating on Linux Command lines for a long time may share a common idea-"Eye destruction" in a window with the default black and white background color, which can easily lead to visual fatigue.

How to access/view Python help when using Vim I am a new Vim editor user. I use it to write Python code. Is there a way to view Python documents in vim without accessing the internet? Assume that my cursor is in the PythonprintKeyword, and then

Install JDK1.8 in RHEL6.5 Note: 1. jdk1.8 is installed in this article, and the rpm package is used for installation. OS: RHEL6.5 2. By default, the rpm Installation Method installs jdk on the/usr/java/jdk1.8xxx path. If you want to install JDK in a

Iptables firewall,1. Introduction Iptables is an open-source package-based firewall tool that comes with linux/unix. It is a service integrated in the kernel because it is flexible to use and does not require high hardware resources, it mainly works

Linux permission management and Linux permission management Linux has three major permissions: Owner, group, and others. Rwx-: another way to express permissions in linux is through DATA 0 ~ 7. Each digit in the permission corresponds to three

CentOS6.5 for mysql installation and troubleshooting, centos6.5mysql Preface I recently studied the Linux system. Today, I encountered many problems when installing the MySQL database. It took me two hours to solve the problem, so I recorded it for

How to install HAProxy and HAProxy commands in CentOS1. Install HAProxy CentOS comes with haproxy, but the version may be old. You can find the latest stable version of haproxy on the IUS source.Cat /etc/yum. repos. d/ius. repo[Ius]Name =

Configure serviceaccount for a kubernetes Cluster Other Kubernetes API services. The Service Account is not used by kubernetes cluster users, but for the processes in the pod. It provides necessary identity authentication for the pod. Kubernetes

Run Nginx in a Kubernetes Cluster After completing the previous kubernetes data persistence learning, we will try to deploy the nginx application in the k8s cluster in this section. For nginx, there are mainly two pieces of persistent data: 1. nginx

Deploy MySQL Master/Slave in a Kubernetes cluster This article describes how to deploy a MySQL master-slave cluster in a Kubernetes cluster, and NFS is used for data persistence. I. Environment IntroductionMysql version: 5.7 Mysql master node:Host

Getting started with Dcoker: Using Docker to deploy Node. js applicationsDocker Introduction Zookeeper Docker is an open-source application container engine that provides us with secure, portable, and reusable automated deployment methods. Docker