Programmer Group

In the previous blog post, I mainly talked about the simple management of lxc container on Linux. For a review, please refer to https://www.cnblogs.com/qiuhom-1874/p/12901493.html Today we will introduce lxc's image management tool, LXC WEB Panel; Project download address: https://github.com/lxc-webpanel/LXC-Web-Panel.git； 1. Install Python fl ...

Updated ubuntu20.04, the interface was good and the feeling was fine, so I started my Alchemy environmental configuration journey. 1. Driver Remember that BIOS shuts down Secure Boot. [Important] Disable nouveau sudo gedit /etc/modprobe.d/blacklist.conf Add on last line blacklist nouneau implement sudo update-initramfs -u restart lsmod ...

1. Install dockersystem information [root@localhost yum.repos.d]# cat /etc/centos-release CentOS Linux release 7.8.2003 (Core) [root@localhost yum.repos.d]# uname -a Linux localhost.localdomain 3.10.0-514.el7.x86_64 #1 SMP Tue Nov 22 16:42:41 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux [root@localhost yum.repos.d]# 1. Install yum extension ...

Ftrace and its functions brief introduction Ftrace is a tracker of the kernel, which helps developers to check the operation of the kernel, so as to better analyze performance problems. Ftrace can help us analyze kernel specific events, track dynamic kernel functions, call stacks and stack usage. It can also help us track delays, such as when i ...

1, About docker 2, Three core concepts of docker 1. Mirror image 2. Container 3. Warehouse 3, Basic operation of installation and docker 1. Installation and start up 2. Image operation of docker 3. Container operation of docker 1, About docker Docker, as the most popular project in the open source community, is an open source tool for runnin ...

This installation of Mysql's EnOS version is 7.7 1. Download Mysql First go to Mysql's website to download the installation package, web address https://dev.mysql.com/downloads/mysql/ It is recommended that you download the common version of Linux for easy administration of installation location and installation of multiple versions of MySQL on ...

Part One Summary ELK is a log analysis platform that integrates distributed data storage, visual query and log resolution.ELK=elasticsearch+Logstash+kibana, each of which has its own duties, cooperates with each other to complete the data processing of the log.The main functions of each ELK component are as follows: elasticsearch, data storage ...

1. Code download address https://gitee.com/yyping2019/zabbix_police.git 2. Purpose of development This development is mainly based on the revision of the version described by the author, mainly adding the enterprise wechat receiving alarm, email receiving alarm, slack receiving alarm, and distinguishing different alarms to receive different al ...

*The author is Peng Lin, senior researcher of VMware CTO Office Background and KubeFATE architecture Previously, we introduced how to use KubeFATE to deploy a docker based on docker in the articles "using KubeFATE to rapidly deploy the federal learning experiment development environment (I)," using KubeFATE to rapidly d ...

When zabbix is installed suddenly recently, it always reports an error, such as: (24/27): t1lib-5.1.2-14.el7.x86_64.rpm | 166 kB 00:00:00 zabbix-web-4.4.6-1.el7.noarch. FAILED ==================================- ] 347 kB/s | 11 MB 00:00:15 ETA http://repo.zabbix. ...