"Session data container is missing. It must've been destroyed, probably due to logout"

-

Quick post. You may see "Session data container is missing. It must've been destroyed, probably due to logout." after rebooting a new joined domain vCenter PSC server. It usually occurs when you login to PSC web client.





The reason is stale cookies on client browser. Clean up cookies will fix the issue.


Popular posts from this blog

Moving to Blogger.com

-
My website was moved from WordPress to Blogger.com recently. I used to run my blog on Bluehost . It was a three years contract. To be honest,  the Bluehost service was super stable. The website only failed less than three times in the last three years. However, the renewal price was over $300. Hence, I started to explore an alternative. WordPress.com was an excellent option. However, I experienced it a few years ago. I want to try something new. GitHub Pages is a trendy blog service. But it needs to be simpler to set up. Try if you have time.  Eventually, I decided to go with Blogger.com . I need something stable and long-lasting. Blogger.com has been a Google service since 1997. It is long enough to prove the service's stability. And it is free to use with some advanced features. Such as the custom domain, SSL and AdSense, etc... It is easy to import WordPress content to Blogger.com. Some online tools can convert the exported WordPress XML to Blogger.com format. It took me 15 m
Read more

How to Use Proxy on WSL 2

-
1. Install cntlm.sudo   apt-get install cntlm 2. Configure the permission for cntlm.conf file. sudo chmod 644 /etc/cntlm.conf 3. Configure proxy settings.  sudo vi /etc/cntlm.conf 4. Make sure the following parameters are configured. Domain XXX Username XXX Proxy 1.2.3.4:5678 NoProxy localhost, 127.0.0., 10. Listen 3128 5. Test connectivity. (Hit enter key if it asks a password) cntlm -M http://www.google.com 6. Generate hashed passwords. cntlm -H 7. Paste the generated passwords to the cntlm configuration file. 8. Configure proxy. export http_proxy=http://localhost:3128/ export https_proxy=http://localhost:3128 9. Start cntlm sudo cntlm -v -c /etc/cntlm.conf
Read more

Connect-NsxtServer shows "Unable to connect to the remote server"

-
When you run Connect-NsxtServer in the PowerCLI, it may show "Unable to connect to the remote server".  Because the error message is a little bit confusing with other login issues. It's not easy to troubleshoot. The actual reason is the NSX-T uses a self-signed certificate, and the PowerCLI cannot accept the certificate automatically. The fix is super easy. You need to set the PowerCLI to ignore the invalid certificate with the following command: Set-PowerCLIConfiguration -Scope User -InvalidCertificateAction:Ignore -Confirm:$false
Read more