First-time kvm experience 5: two ways for vm to connect to the network: bridge and nat. First-time kvm experience
1.InstallVmSpecify the network connection mode
1) bridge
Virt-install -- name vm1 -- ram = 1024 -- vcpus = 1 -- disk path =/vm-images/vm1, size = 2 -- cdrom/root
Today we are going to do an experiment with routing, which involves the following knowledge points(1) In the environment construction process, we want to clone the virtual machine, modify the network card. This is two very important operations.(2) Configuring the routerLet me take a step-by-step explanation of the experiment.One: The purpose of the experimentUsing 6 virtual machines, four units as routers, two PCs,
to open the related service. But there are other solutions that may be needed later.Programme II1. In NAT mode, the virtual machine is networked via VMNET8, so first check that the virtual machine's NAT and DHCP are turned on, click on the Edit--virtual network Editor View summary and DHCP Two tab in the Pop-up window.Make sure that vmnet (NAT) is enabled and DHCP is on.2. Detects if Internet Connection Sharing (ICS) is turned on, and in NAT mode, op
= "358e416b-e729-414d-998f-6708ee29c3fe"Device= "ENP0S3"onboot= "Yes"Ipaddr= "192.168.2.181"netmask= "255.255.255.0"Gateway= "192.168.2.11"dns1= "192.168.2.11"5. Restart network Service Network restart6. Turn off the window10 and linux firewalls Close The firewall of the native WINDOW10, go to the Control Panel, locate the window Firewall, and then disableshutting down the CENTOS1 firewallSystemctl Stop F
Create a container with a centos image, deploy a PHP project within a container, and because you want to request an interface service from another server on the local area network, the originating HTTP request is always connected but can be connected to the Internet.
2.Host ip:172.20.20.152,The target server for the request interface ip:172.17.3.97
To create a docker container command:Docker run-p 80:80
0.http://blog.csdn.net/flyyhz/article/details/771002431.2.3.4.5.6.7.8.9.
Today on Linux installed MySQL, but found in the local login can, but remote login but error Host is not allowed to connect to thismysqlserver , find a half-day to try some of the online methods are not resolved, and finally found a solution in an article, deliberately recorded.
First of all, the error is that our MySQL i
Tags: style color strong data SP on line size C First make sure that the two machines are on the same LAN, and then open the Configuration tool →sql Server Configuration Manager to configure, change the TCP/IP (IP1,IP2) TCP port of the MSSQLSERVER protocol to 1433, enabled to Yes. Server name : input IPLogin Name : Enter the database account numberPassword : Enter the password for the database accountdescription : not related to Remote Desktop Connection, but with the system firewall, you must e
How does a local host access a VM and a VM?
1. Install ubuntu16.04 on virtualBox and confirm the network conditions.
Ping www.baidu.com-c 52. make sure that the VM and the host are in the same CIDR block. If the IP address of the VM
a simple explanation of the role of the network, host represents the current host, the VM represents the virtual machine or container in the host, you can use the following table to represent the communication relationship:
Way
HOST->VM
Vm->host
VM->
Tags: access t permission appears virtual network installation details parameter shared hostThe environment in which the problem arises?The VM has a Linux system installed in it, and the VM has a NAT-mode shared host IP, but it still can't access the extranet? In the Linux system to query the IP address, no IPv4 address, is configured automatic acquisition, but s
network segment, the gateway address is the same. (5)Virtual machinesSecond, how to more flexible resource sharing:How does a virtual machine use the Windows 7 operating system to share resources with the native computer? As far as the author's experience is concerned, there are two effective methods, and we introduce each one.(1) Network access sharing method:Another way to realize resource sharing is to
Connect to Ubuntu 12.0.4 and ubuntu12.0.4 In the VM through SSH
Abstract: It mainly solves the problem that ssh remote Ubuntu cannot be used. The remote tool is putty, xshell and javasut12.0.4 can also be used, but this should have no effect.
I. Problems
Two days ago, I installed ubuntu with VMware. Because I often use command lines and switch between virtual machines and physical machines, it was inconveni
Recently studying the RHCE course, simply talk about how to use HTTP as the KVM VM network installation process, then also will be talked about Ftp+http+kickstart release, as well as PXE installation Rhel.Environment:Virtual Host: RHEL 7.0Hardware: 4vcpu+8g+40gdiskIP Address: 172.16.38.10I first install the VMware Workstation 12 on the notebook, and create a new RHEL7 virtual machine as the host (this step
In general, if the network port of the host is connected to the network cable and can access the Internet, the default installation of the VM is as follows, in VM-Settings-Hardware-Network Adapter-Network connection, select the Br
Open MyEclipse8.5 want to start tomcat6.0 server in debug mode, report a configuration error occurred during startup.please verify the Perference fiEld with the Prompt:cannot connect to VM. Workaround one: Run cmd, enter netsh winsock reset again, restart, this is also a solution, this is reset Winsock, may be that software tampered with WinsockWorkaround one: The cause of the problem may be that the firewa
If you want to create a Capturing System and think that it may be better to store temporary data with redis, you just want to dress up with a virtual machine, install redis on the virtual machine, and access redis on the virtual machine through local.
After the Virtual Machine and redis are successfully installed, it is found that the local connection is not connected to the redis on the Virtual Machine. F
, you can connect to the extranet. If the error can be the network 1, Network 2 settings Exchange.Install MySQLGenerally appears, the library character prompts; to prevent errorsYum-y install gcc gcc-c++ ncursese ncurses-devel wgetGet MySQLCd/usr/local/srcwget http://mysql.mirror.kangaroot.net/Downloads/MySQL-5.1/5.1.7
Why php cannot connect to access lt; in a VM ;? Php nbsp; include ('adodb5/adodb. inc. php '); nbsp; $ db = amp; ADONewConnection ('access'); nbsp; $ Why php cannot connect to access in the ds virtual host
Include ('adodb5/adodb. inc. php ');
$ Db = ADONewConnection ('access ');
$ Dsn = "Driver = {Microsoft Access Driver (*. mdb)}; Dbq = ". realpat
Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.There is no problem with the Eclipse normal run mode, but the debug mode does not start. It's not going to work for ECLIPSE,MYECLIPSE,JDK.Later on the machine installed on the city hotspot certification software off, the debug mode can finally start normally.The original is the city hotspot and the JVM debug mode conflict.Using Eclipse to debug Java code, both the remote JVM and the
The following error message is frequently encountered in MyEclipse to start Tomcat in debug mode:Direct run mode startup is not a problem.In general, this problem will not appear for a while, if you have patience, wait a few minutes to start. If you have no patience, you can try the following two methods.Solution One:Use netsh winsock reset under win to resolve this issueSolution Two:With 360 security guards inside the repair network function fixed
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