August 19, 2016
APACHE PHP-FPM MOD_FASTCGI
Linux General,Here is a guide to install Apache with PHP-FPM(PHP-FastCGI Process Manager) and mod_fastcgi Apache PHP-FPM is an alternative implementation of PHP-FastCGI. In PHP-FPM the PHP process runs as a standalone without the need of web server. It listens for incoming requests on either a TCP or a Unix socket. The web server we use(apache in…
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July 11, 2016
Find open ports on the Linux server using a script
Linux General,Find open ports on the Linux server using a script Create a .sh file with below script and set execute permission for the scrip file. #vi portscan.sh #!/bin/bash #The port numbers PORT1=21 #ftp PORT2=22 #ssh PORT3=25 #smtp PORT4=53 #dns PORT5=80 #http PORT6=110 #POP3 PORT7=143 #IMAP PORT8=443 #https PORT9=1433 #MSSQL PORT10=3306 #MYSQL PORT11=3389 #Microsoft-RDP PORT12=5432 #PostgreSQL…
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March 5, 2016
Routing protocol commands list
Network,CCNA Routing Protocol Commands IP ROUTING #sh ip route // To view IP routing tables created on a Cisco router. Static Routing Routers are manually configured for networks that are not directly connected, to be able to route to all networks via the next-hop interface. Syntax: (config)#ip route 192.168.10.0 255.255.255.0 192.168.20.2 (config)#no ip route 192.168.30.0…
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February 5, 2016
February 5, 2016
General Switch commands
Network,Switch Commands Initial configuration of Switch1 with ip 172.16.10.16 >en #config t (config)#enable password cisco (config)#enable secret cisco (config)#hostname India-switch1 (config)#ip address 172.16.10.16 255.255.255.0 (config)#ip default-gateway 172.16.10.1 (config)#int f0/1 (config-if)#description Finance (config-if)#int f0/26 (config-if)#description Trunk (config-if)#exit (config)# Initial Configuration of 2950 Switch with ip 172.16.10.17 255.255.255.0 >en #config t (config)#hostame India-switch2 (config)#enable password cisco (config)#enable…
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February 5, 2016
General Router Commands
Network,Router Modes: Router> User mode Router# Privilege mode Router(config)# Configuration mode Router(config-if)# Interface configuration mode Router(config-subif) Sub Interface configuration mode Router(config-line)# Line mode Router(config-router)# Router configuration mode Global configuration mode in detail: Router> Can see Router config, but cannot change any settings Router# Can see Router config and move to config make changes Router#conf t…
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January 8, 2016
Network Installation on Linux using NFS
Linux General,The following package must be installed tftp , tftp server dhcp nfs Configure Dhcp Install dhcp,copy /usr/share/doc/dhcp-xxxx/dhcpd.conf.sample to /etc/dhcp/dhcpd.conf cp -r /usr/share/doc/dhcp-xxxx/dhcpd.conf.sample /etc/dhcp/dhcpd.conf vi dhcpd.conf option domain-name “your domain name”; option domain-name-servers YOUR-SERVER ; default-lease-time 600; max-lease-time 7200; allow bootp; allow booting; ignore client-updates; ddns-update-style none; not authoritative; log-facility local7; subnet YOUR-NETWORK netmask 255.255.255.0 {…
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