cobbler batch installation

Introduction to Cobbler Cobbler is a Linux server installation service. It can quickly install and reinstall physical servers and virtual machines through PXE, and manage DHCP, DNS, etc. Cobbler can use command-line management, also provides a Web-based interface management tool (cobbler Web), also provides an API interface, which is conveni ...

Posted on Wed, 13 Nov 2019 15:04:04 -0500 by dross613

Apache Anti-theft Chain Optimized for Web Pages

Apache Optimized Anti-theft Chain Anti-theft chains are meant to prevent other people from stealing server pictures from inside their website code, files, videos and other related resourcesIf someone else steals these static resources from the website, it is obvious that they will increase their clothingBandwidth pressure of serverSo as a webs ...

Posted on Mon, 11 Nov 2019 21:14:14 -0500 by sys4dm1n

Establishment and setup of H3C equipment network

Router: ER8300 Switch: S3600v2   Note: this network configuration is mainly simulation. This set of network is hung under the office network. Because the network provided by the office is 192.168.3.0/24 and the gateway is 192.168.3.254, we plan as follows: ER8300 wan port: 192.168.3.11 Device IP: 192.168.2. X All application ip are co ...

Posted on Fri, 08 Nov 2019 16:51:38 -0500 by DevXen

Nginx virtual host application -- virtual host based on domain name, IP and port

There are three types of virtual hosts supported by Nginx ● domain name based virtual host● IP based virtual host● port based virtual hostEach virtual host can realize its own functions through the "server {}" configuration section Domain name based virtual host Experimental environment 1. Basic source package (no password): https: ...

Posted on Wed, 06 Nov 2019 18:21:31 -0500 by DarkendSoul

Nginx configuration - virtual host is based on IP, domain name and port (actual combat!)

Nginx virtual host Domain name based virtual host Virtual host based on IP address Port based virtual host 1. Install DNS domain name resolution server 1. Install bind server [root@localhost ~]# yum install bind -y 2. Modify the main configuration file (named.conf) [root@localhost ~]# vim /etc/named.conf options { listen-o ...

Posted on Mon, 04 Nov 2019 19:32:10 -0500 by wowiz

Switch common commands

host hostname configuration Switch#configure terminal Switch(config)#hostname S1 S1(config)# Disable dns query Switch#configure terminal Switch(config)#no ip domain-lookup vlan configuration Create vlan Switch(config)#vlan 2 Switch(config-if)#end Switch# vlan ip configuration Switch(config)#interface vlan 2 Switch(config-if)#ip address 192 ...

Posted on Fri, 01 Nov 2019 10:12:25 -0400 by moagrius

Apache Web page optimization: anti theft chain and hidden version

Apache realizes anti-theft chain The anti-theft chain is to prevent other people's website code from stealing the server's pictures, files, videos and other related resources. If someone steals these static resources of the website, it will obviously increase the bandwidth pressure of the server. Therefore, as the maintenance personnel of ...

Posted on Wed, 30 Oct 2019 08:12:20 -0400 by MidOhioIT

Apache Web page and security optimization -- anti theft chain and hidden Version (combination of theory and practice!)

Apache security chain Anti theft chain is to prevent others from stealing pictures, files, videos and other related resources of the server from the website code. If someone steals these static resources of the website, it will obviously increase the bandwidth pressure of the server. As the maintenance personnel of the website, it is necessa ...

Posted on Mon, 28 Oct 2019 14:06:36 -0400 by jfeather

Node node of k8s installation

kubernetes node Install kubelet wget https://storage.googleapis.com/kubernetes-release/release/v1.11.0/kubernetes-server-linux-amd64.tar.gz tar -xzvf kubernetes-server-linux-amd64.tar.gz cd kubernetes tar -zxf kubernetes-src.tar.gz scp kubernetes/server/bin/{kube-proxy,kubelet} k8s-node1:/usr/local/bin/ scp kubernetes/server/bin/{kube-proxy,ku ...

Posted on Sat, 26 Oct 2019 16:14:59 -0400 by jkrettek

Anti theft chain and hidden version number of Apache Web page optimization

Anti theft chain of Apache Web page optimization Function of anti-theft chain Anti theft chain is to prevent other people's website code from stealing the server's pictures, files, videos and other related resources.If someone steals these static resources of the website, it will obviously increase the bandwidth pressure of the server.Theref ...

Posted on Fri, 25 Oct 2019 17:17:23 -0400 by ProTec