pvz gw

Add the following routing entry in the systemRoute add-net 192.168.10.0/24 GW 172.16.15.254Route add-net 192.168.177.0/24 GW 172.16.15.254Add a permanent static route (method one):[Email protected] ~]# vi/etc/sysconfig/static-routesAny net 192.168.10.0/24 GW 172.16.15.254Any net 192.168.177.0/24 GW 172.16.15.254Add a p

Iface192.168.120.0 * 255.255.255.0 U 0 0 0 eth0192.168.0.0 192.168.120.1 255.255.0.0 UG 0 0 0 eth010.0.0.0 192.168.120.1 255.0.0.0 UG 0 0 0 eth0Default 192.168.120.240 0.0.0.0 UG 0 0 0 eth0[Email protected] ~]#DescriptionExample 5: Delete and add set default gatewayCommand:Route del default GW 192.168.120.240Route add default GW 192.168.120.240Output:[Email protected] ~]# route del default

IfconfigRouteIpIP routeOne, ifconfig command (view or configure IP)1. View Network Connections# ifconfig \ Show all active connections, not packet-disabled devicesOr# IFCONFIG-A \ Show all active and inactive connectionsDisplays the connection for the specified interface# ifconfig Eth12. Configure IP Address# ifconfig eth1 192.168.0.1 netmask 255.255.255.Or# ifconfig eth1 192.168.0.1/243. Enable or disable the interface# ifconfig eth1 down|up or # Ifdown eth1 \ Disable interface # IFUP eht1 \ En

/maven2/org/apache/maven/surefire/surefire-testng/2.5/surefire-testng-2.5.jarDownloaded:https://Repo.maven.apache.org/maven2/org/apache/maven/surefire/surefire-testng/2.5/surefire-testng-2.5.jar (KB at 8.3 kb/sec)[INFO] Surefire Report Directory:/users/zhangbin/ideaprojects/httptest/target/surefire-reports-------------------------------------------------------T E s T s-------------------------------------------------------Running TestSuite=======this is beforeclass=======http://gateway.zitech.co

: $mode-----------------------------"Read-p "Is you sure?" [y/n]: "ActionIf ["$action" = "Y"];thenBreakFiDoneCase $mode inAddFor I in $ (seq-w $num)DoUser=${name}${i}Useradd $userecho "$pass" | passwd--stdin $user >/dev/nullIf [$?-eq 0];thenecho "$user is created"FiDone;;DelFor I in $ (seq-w $num)DoUser=${name}${i}Userdel-r $user >/dev/nullIf [$?-eq 0];thenecho "$user is deleted"FiDone;;*)echo "Program Exit"Exit 0;;Esac-----------------------------Case: Write a basic script for a batch ping with

: Ifconfig Interface Name: Ordinal IP Address 650) this.width=650; "title=" image "style=" border-left-0px; border-right-width:0px; Background-image:none; border-bottom-width:0px; padding-top:0px; padding-left:0px; padding-right:0px; border-top-width:0px "border=" 0 "alt=" image "src=" http://s3.51cto.com/wyfs02/M00/6D/B6/ Wkiom1vpucttpao6aaa9qu30fyo824.jpg "width=" 479 "height="/> Set Route record route Delete the default gateway record in the routing table Route del default

Network Configuration Common commands Introduction:The function of the network kernel in Linux1. Execute command generated address:(effective immediately after execution, service restart after the failure)RHEL5:/etc/modprobe.confRHEL6:/etc/udev/rules.d/70-persistent-net.rulesAliasIfconfig [EthX]-A: Shows the configuration of all interfacesIfconfig EthX Ip/mask [Up|down] immediately after the configuration, network service or host failure after restartNetwork services:RHEL5:/etc/init.d/network {

distance, number of relays required to reach the specified network (not used in the Linux kernel) REF: Number of route entry references (not used in the Linux kernel) Use: The number of times the route is used, which can roughly estimate network traffic to the specified network address Iface: Output interfaceRoute-n: Use number format to display, do not reverse address to host nameRoutes added to the host: [[email protected] ~]# Route add-host 192.168.107.1

Simple Operation notes:1. ViewRoute-n2. AddRoute add-net x.x.x.x netmask x.x.x.x GW x.x.x.xRoute add-net x.x.x.x netmask x.x.x.x Dev eth03. Delete route del-net x.x.x.x netmask x.x.x.x GW x.x.x.x Route del-net x.x.x.x netmask x.x.x.x reject4. ShieldingRoute add-net x.x.x.x netmask x.x.x.x reject5. Delete and add set default gatewayRoute del default GW x.x.

The route command looks at the routing table or manually adds, deletes, and modifies entries in the routing table.Command formatRoute [-cfvnnee] [-A family]Route [-v] [-A family] add [-net|-host] target [netmask Nm] [GW GW] [metric N] [MSS M] [window W] [Irtt I] [reject] [mod] [Dyn] [Reinstate] [[Dev] If]Route [-v] [-A family] del [-net|-host] target [GW

use Iface192.168.120.0 * 255.255.255.0 U 0 0 0 eth0192.168.0.0 192.168.120.1 255.255.0.0 UG 0 0 0 eth010.0.0.0 192.168.120.1 255.0.0.0 UG 0 0 0 eth0Default 192.168.120.240 0.0.0.0 UG 0 0 0 eth0[Email protected] ~]#Example 5: Delete and add set default gatewayCommand:Route del default GW 192.168.120.240Route add default GW 192.168.120.240Output:[Email protected] ~]# route del default

configured;Hostname=hostname HOSTNAME represents the host name of the server;Gateway=gw-ip Gw-ip represents the IP address of the network gateway;forward_ipv4=yes/no whether the IP forwarding function is turned on;Garewaydev=gw-dev GW-DW indicates the device name of the gateway, such as: eth0;In order to be compatible

ifcfg-eth1 ... ################################ ### #3) configuration Modify IP address: ################################ To configure network configurations such as server IP and DNS: 1 setup-network configuration, and then modify. 2 directly edit or handwriting the above configuration file. /etc/sysconfig/network-scripts/ifcfg-eth0 =============== "network card configuration /etc/resolv.conf=============== Configuration of DNS Client Tip: The above two methods generally need to be re

# ovs-vsctl ADD-BR Br1 Add a port on the br0 and mount the eth0 onto the br0. The purpose of this is to facilitate us to add multiple end statements to the virtual bridge we use so that we do not have to be limited to eth0 finite ports. Shell # ovs-vsctl Add-port br0 eth0 1 # ovs-vsctl Add-port br0 eth0 At this time we will be the original eth0 allocated IP cleared and assigned to BR0, so that the virtual machine network can continue to work through BR0. Shell # ifconfig eth0 0 up ifconfig br0

driver task: 3ffbd668, prio:23, stack:3584 I (730) wifi:init static RX buffer num:10 I (730) wifi:init Dynamic RX Buffer num:64 I ( 740) wifi:init Rx AMPDU len Mblock:7 I (740) wifi:init lldesc Rx AMPDU Entry mblock:4 I (740) Wifi:wifi Power Manager t Ask:0x3ffc2a30 prio:21 stack:2560 I (I) Wifi:wifi timer task:3ffc3ab0, prio:22, stack:3584 I (810) Wifi:mode:sta (30:ae:a4:04:80:84) D (810) Event:system_event_sta_start I (840) app_sta:connecting to AP ... I (960) Wifi:n:1 0, o:1 0, ap:255 255,

commands(8) When the script is start, routes to the 1.1.1.0 and 2.2.2.0 networks are configured on that host to go to 172.18.0.1.(9) When the script is stop, two routes (8) are deleted(10) When restart, the route is removed first, plus.#!/bin/bash# chkconfig:2345 19 80# description:routedif! [-d/var/lock/subsys];thenMkdir-p/var/lock/subsys >/dev/nullFi. /etc/init.d/functionsStart () {if [-e/var/lock/subsys/routed];thenAction "Staring routed:routed already runing" falseElsetouch/var/lock/subsys/

] ~]# routeKernel IP Routing TableDestination Gateway genmask Flags Metric Ref use Iface192.168.120.0 * 255.255.255.0 U 0 0 0 eth0192.168.0.0 192.168.120.1 255.255.0.0 UG 0 0 0 eth010.0.0.0 192.168.120.1 255.0.0.0 UG 0 0 0 eth0Default 192.168.120.240 0.0.0.0 UG 0 0 0 eth0[Email protected] ~]#DescriptionExample 5: Delete and add set default gatewayCommand:Route del default GW 192.168.120.240Route add default GW