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Plans and Pricing. Contact Us. Certified Expert Program. Credly Partnership. I just did several updates on a server, bounced it, and when it came back up the server was completely offline. The event logs showed:. For detailed troubleshooting information, review the events in the Security event log. So, i checked the services, which showed the IPSec service as not running. I tried starting it, but received the message saying some services do not need to run so they immediately turn off, or whatever it was.
It started. Immediately am back online. Thank God i told them the down time would be approximately 20 minutes! I still had eight minutes to see what other surprises may have existed. Anyhow, anyone else ever seen this? I have not looked it up yet, but some pop-up type warnings would have been nice. Did one of your updates happen to be MS? Yes, it's always vmware that causes the problem. Windows admins always blame the virtualization, storage or network before having a look into their own logs I found the solution listed right in the event viewer disable IPSec service and reboot worked fine restoring networking.
This blog post is really a drama. The location is the IT department of a medium sized or enterprise business, the characters are Infrastructure Administrators. Any resemblance to real persons and incidents is by far not coincidental, but fully intended. Act 1 Todd, an admin mainly caring about Windows servers, steps into the office of his co-worker Jim, the department's "VMware guy" Side note: If you want to be successful in deploying cloud computing then you need to get rid of administration silos.
Obviously this has not yet happened here - like in most places. Todd: "I have a Windows server that suddenly went offline. There must be something wrong with VMware networking! Its NIC is connected to a distributed virtual switch. The dvSwitch port that the VM uses looks fine and shows reasonable statistics. He checks other VMs that are on the same port group, and they do not have any problems. Jim: "This is probably a Windows issue.
Have you tried rebooting the machine? It won't even get a DHCP address. Must be the networking of the host that runs it. Can you vMotion it to another host? But this doesn't fix the issue.
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