hi all,
is there anyone have ever faced this error before?
localhost OSConfigAgent[1843]: OSConfigAgent Critical main.go:112: Error parsing metadata, agent cannot start: network error when requesting metadata, make sure your instance has an active network and can reach the metadata server: Get "http://169.254.169.254/computeMetadata/v1/?recursive=true&alt=json&wait_for_change=true&last_etag=0&...": dial tcp 169.254.169.254:80: connect: network is unreachable
suddenly, i cannot ssh to my machine that only have private ip. i have enabled the IAP, adding firewall rules for the IAP, restart the machine, enlarge the instance, but still i cannot ssh to the machine.
i have tried troubleshoot it the VM status, network status and the permission status everythings results is OK but still cannot access to the machine.
any suggestion?
Greetings @Ricky_Roo,
The most common cause of this issue is a CPU or memory overload. To verify, you can check the logs in /var/log/messages
to see if there are any unusual entries that could indicate potential causes.
Here are some troubleshooting steps you can take to identify the issue, as suggested by @ John Hanley from this Stack Overflow thread[1]:
Additionally, consider resizing the instance and the disk, and restart the OSConfigAgent
along with the instance itself.
If none of the above options resolve the problem, I recommend reaching out to Google Cloud Support for further assistance. Thank you! 😃
[1]. https://stackoverflow.com/questions/71407127/unable-to-ssh-vm-after-hardware-configuration-change
hi @lawrencenelson ,
Thanks.
Yes, i have tried check the network adapter and make sure all firewall rules granted but still i cannot ssh access to the vm.
i am using the default service account and have tried to resizing the instance with 3 times larger than current cpu and memory config. but still i cannot access to the machines.
i cannot access to the machines and check the var/log/messages.