Programming VIP

Rapid deployment of elk using docker 1. Introduction of Software & Tools ELK is the abbreviation of three open source software, namely, Elastic search, Logstash and Kibana. They are all open source software. A new FileBeat is added, which is a lightweight log collection and processing tool (Agent). Filebeat takes up less resources and is su ...

1. Requirement description: cadvisor+influxdb+grafana is used for container monitoring and data display, and tcpstats related data are collected. Turn off the default disable-metric at startup. The startup parameters are as follows: [program:cadvisor] command=/root/go/src/cadvisor/cadvisor -port=18080 -logtostderr=true -v=5 -enable_load_reader ...

1. ssh Secret-Free Login ssh ip address [root@192 ~]# ssh 192.168.1.102 root@192.168.1.102's password: Last login: Mon Feb 18 20:40:28 2019 from 192.168.1.101 Secret-free login configuration Generating public and private keys [root@192 ~]# ssh-keygen -t rsa Generating public/private rsa key pair. Enter file in which t ...

Configure the website service program first Step 1: Mount the system image in the CD-ROM device into the / media/cdrom directory. [root@LinuxLehehe ~]# mkdir -p /media/cdrom [root@LinuxLehehe ~]# mount /dev/cdrom /media/cdrom mount: /dev/sr0 is write-protected, mounting read-only Step 2: Create configu ...

Preface: Installation steps, please check This blog(https://blog.csdn.net/tingfengqianqu/article/details/101381150) 1. Import database 1) Modify configuration files Before importing data, you need to annotate the password authentication of mongodb.conf, and you cannot execute the mongodb service befor ...

Nginx Log Configuration Set access.log grammar log_format custom format Set error_log grammar Log Cutting Previous articles: Nginx's configuration file nginx.conf Nginx logs are useful for statistics and system service troubleshooting. There are two main types of Nginx logs: access_log and error ...

Article directory 1. Log on to mysql 1.1 Remote login mysql 2. Creating Users 2.1 Creating Local Users 2.2 Creating Accessible Users on Extranet 2.3 Refresh Authorization 3. Modify user password 3.1 Modify Local User Password 3.2 Modify the password of the users in the external network 3.3 Refresh ...

Keepalived's design goal is to build a highly available LVS load balancing cluster that can call the ipvsadm tool to create virtual servers and manage server pools, not just as a dual hot standby. Using Keepalived to build LVS cluster is more convenient and easy to use. The main advantages are hot standby switching and availability improvement ...

--------------------------------------- Basic Overview - ----------------------------------------------------------------------------------------------------- PXE is a network boot technology developed by Inter Corporation. It works in Client/Server mode. It allows clients to download boot images from remote servers through the network and lo ...

Declaration of documents This article only makes a record of my rhce exercises and commemorates my test experience. No promotion or advertising is involved. The question bank in this article originates from Taobao Environment (referring to which set of environment a general friend knows clearly, if you really don't know, you can leave a messag ...