vsphere ha virtual machine monitoring error

Environment:Virtual machine OS is Windows 2008VSphere Version Information:The original system C disk is too small, almost full, need to expand.Steps:To be safe, first clone a virtual machine to a copy.Original size:Plus 100GStart the system and check the file system status after entering the system:You can see that the newly added 100G space is in the unallocated

Use a Linux virtual machine to install CentOS6.4 and vspherecentos6.4 In the VMware vSphere Client. Preface: companies need to prepare virtualization to virtualize physical machines with high configurationsNVirtual machines to provide services for more application services. 1. Connect to the physical machine using the

Open vsphere Client, click Config--memory--Right click datastore1--Browse data store 650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/74/16/wKioL1YTWNLCaPbUAAF32UvYiO4773.jpg "title=" 0.1. PNG "alt=" wkiol1ytwnlcapbuaaf32uvyio4773.jpg "/> 3.Click the file you want to copy right-click Copy650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/74/19/wKiom1YTWOKw-M93AAIuD8tzG6g793.jpg "title=" 1.png " alt= "Wkiom1ytwokw-m93aaiud8tz

"Problem symptom" Pdns_server startup failure "Issue log" Jan 6 09:40:16 localhost pdns[24942]: This is a standalone PDNs Jan 6 09:40:16 localhost pdns[24942]: Listening on Controlsocket in '/var/vcap/sys/run/powerdns/pdns.controlsocket ' Jan 6 09:40:16 localhost pdns[24942]: UDP server bound to 0.0.0.0:53 Jan 6 09:40:16 localhost pdns[24942]: TCP server bound to 0.0.0. 0:53 Jan 6 09:40:16 localhost pdns[24942]: Powerdns authoritative Server 3.3.1 ([emailprotected])? 2001-2013 Po werdns.co

After you clone the virtual machine, view the MAC address that the virtual machine is assigned to.Open the console and go to the Linux interface.打开/etc/udev/rules.d/70-persistent-net.rules内容如下面例子所示：# vi /etc/udev/rules.d/70-persistent-net.rules# This file was automatically generated by the /lib/udev/write_net_rules# pr

Recently for some reason a Linux virtual machine, and then boot found unable to ssh. But can ping through the gateway, outside but can not ping it, troubleshooting for a long time, add a new virtual network card is not, found that their subnets are through, but not out. Guessing is a routing problem, execution route-n found that the default route did not.Check Co

With the increase of the system operation time, the disk becomes more and more loss, if encounter the virtual machine report disk space is insufficient what to do? Fortunately, we can increase the disk space through the disk array and then expand to the virtual machine.For the Linux virtual

Can be opened ha is very convenient, in the case of the host itself broken out of the virtual function of their own floating to live on the machine and was running, but if the manual need to shut down the virtual machine in this case, the

VMware virtual machine reserved memory is related to HA access control, disk usage capacity, respectivelya cluster , a total of 256GB memory host,HA access control policy to allow a host failurethe current the HA runtime information is as follows:Slot size:CPU 32MHzMemory 8

1 start vsphere Client first2 Start the virtual machine "right-click the virtual machine, select Power---> on" and see if the virtual machine starts successfully from the console3 Right

Http://www.cnblogs.com/xrq730/p/4842483.htmlObjectiveWhen locating system problems, knowledge, experience is the basis, data is the basis, tools are the means of using knowledge to process data. The data mentioned here are: Run log, exception stack, GC log, thread snapshot, heap dump snapshot, and so on. Frequent use of the appropriate tools for virtual machine monitori