Programmer Group

Live broadcast at 21:00 p.m. on November 7, 2019. I. Kubernetes environment configuration https://github.com/easzlab/kubeaszhttps://github.com/opsnull/follow-me-install-kubernetes-cluster 2. Build BaseImage and service image through dockerfile Basic image construction of container service FROM harbor.qa.com.cn/public/centos:6.9 LABEL vendor=OC ...

Log in to the direct connection interface (DCUI) of ESXi 6.7 host, and we will see the following function option: Restart Management Agents. Even the description on the right is vague. What services are these so-called Management Agents? Why not translate this Agent into "Agent", but into "service"? The word agent is ver ...

shallow A kind of ove Installing MariaDB cd /usr/lcoal/src wget https://downloads.mariadb.com/MariaDB/mariadb-10.2.6/bintar-linux-glibc_214-x86_64/mariadb-10.2.6-linux-glibc_214-x86_64.tar.gz tar zxvf mariadb-10.2.6-linux-glibc_214-x86_64.tar.gz mv mariadb-10.2.6-linux-glibc_214-x86_64 /usr/local/mariadb cd /usr/local/mariadb ./scripts/mys ...

shallow A kind of ove nginx agent The user sends information to the proxy server, the web server receives the information from the proxy server, returns it to the proxy server, and finally sends it to the user The online environment needs to resolve the domain name of the website to the proxy server, so that the user's request goes to the p ...

Reference resources: https://blog.csdn.net/qq_21573899/article/details/78843075 [refer to this document for most of this article] https://www.cnblogs.com/Mchn/p/9984186.html Technological process: 1. Install Mysql normally. The default installation directory is / usr/local/mysql data file directo ...

Source: https://blog.csdn.net/Powerful_Fy Install jdk: Oracle official download https://www.oracle.com/technetwork/java/javase/downloads/index.html Install openjdk from yum: 1. Find the available jdk package: [root@linux ~]# yum list |grep jdk 2. Select the package installation of the corresponding version: [root@linux ~]# yum -y install java- ...

Author: lu4nx @ know Chuangyu 404 active defense laboratory Author blog: Using Ghidra to analyze the back door of phpStudy Original link: https://paper.seebug.org/1058/   Several days have passed since this incident, and all those who responded have responded. Although many manufacturers and organizations have published analysis articles on ...

In daily operation and maintenance, we may receive the equipment handed over by others, but for many reasons, the previous people did not record the relevant server serial number, unset out of band address and user password of out of band management, etc., and the server cannot be shut down for maintenance. Is there any way to obtain relevant ...

Review the exception handling in Golang together. 1. There are no try...catch... Statements in other languages in golang to catch exceptions and recover exceptions. 2. In Golang, we usually use the panic keyword to throw exceptions. In defer, we use recover to catch exceptions for specific logical processing. 3. In golang, we usually return ...

Remote: error: reusing to update checked out branch: refs / heads / Master   When using Git Push code to data warehouse, the following error is prompted: [remote rejected] master -> master (branch is currently checked out) Error prototype remote: error: refusing to update checked out branch: refs/heads/master remote: error: By defa ...