Legends Forum - Recent Posts https://legendshub.com/community/ Discuss Ethically en Tue, 14 Apr 2026 22:51:54 +0000 wpForo 60 RE: How to provide access to enable termination protection through AWS policy https://legendshub.com/community/questions-and-discussions/how-to-provide-access-to-enable-termination-protection-through-aws-policy/#post-80 Sun, 30 May 2021 02:44:26 +0000 {
"Sid": "AllowTerminationProtectionDisable",
"Effect": "Allow",
"Action": "ec2:ModifyInstanceAttribute",
"Resource": "*",
"Condition": {
"ForAnyValue:StringLike": {
"ec2:Attribute/DisableApiTermination": "*"
}
}

]]> amrit_3327 https://legendshub.com/community/questions-and-discussions/how-to-provide-access-to-enable-termination-protection-through-aws-policy/#post-80 How to provide access to enable termination protection through AWS policy https://legendshub.com/community/questions-and-discussions/how-to-provide-access-to-enable-termination-protection-through-aws-policy/#post-79 Sun, 30 May 2021 02:40:30 +0000 Policy to give the mentioned permissions.

]]> amrit_3327 https://legendshub.com/community/questions-and-discussions/how-to-provide-access-to-enable-termination-protection-through-aws-policy/#post-79 RE: Kernel Panic to AWS instance. How can we bring back aws ec2 instance https://legendshub.com/community/main-forum/kernel-panic-to-aws-instance-how-can-we-bring-back-aws-ec2-instance/#post-78 Sun, 30 May 2021 02:38:20 +0000 There may be multiple reason. Follow the steps which are generic for every case:

1.) Bring impacted instance in stopped state.

2.) Detach the root instance.

3.) Bring up the new instance in the same AZ.

4.) Attach the root volume as secondary disk to the new instance.

5.) Mount the volume and look the logs for cause of panic.

 

If you observe the error related to fstab rectify the fstab entry and follow the below generic steps.

If you observe the panic issue follow the below steps.

sudo grub2-mkconfig -o /boot/grub2/grub.cfg
grub2-mkconfig -o /boot/grub2/grub.cfg
sudo dracut -f -vvvvv

dracut -f -vvvvv
cd boot/
awk -F\' '$1=="menuentry " {print i++ " : " $2}' /etc/grub2.cfg
grub2-set-default 1
awk -F\' '$1=="menuentry " {print i++ " : " $2}' /etc/grub2.cfg
grub2-mkconfig -o /boot/grub2/grub.cfg

 

Once new grub image has been created, make it default image in grub.conf.

 

6.) Detach the secondary volume and attach volume back to impacted instance.

7.) Boot the instance and hopefully it will be up and running.

]]> amrit_3327 https://legendshub.com/community/main-forum/kernel-panic-to-aws-instance-how-can-we-bring-back-aws-ec2-instance/#post-78 Kernel Panic to AWS instance. How can we bring back aws ec2 instance https://legendshub.com/community/main-forum/kernel-panic-to-aws-instance-how-can-we-bring-back-aws-ec2-instance/#post-77 Sun, 30 May 2021 02:27:45 +0000 Kernel Panic to AWS instance.

]]> amrit_3327 https://legendshub.com/community/main-forum/kernel-panic-to-aws-instance-how-can-we-bring-back-aws-ec2-instance/#post-77 RE: How to delete every resource under a specific name space in Kubernetes ? https://legendshub.com/community/main-forum/how-to-delete-every-resource-under-a-specific-name-space-in-kubernetes/#post-76 Thu, 17 Dec 2020 00:02:34 +0000 kubectl delete all --all -n {namespace}]]> amrit_3327 https://legendshub.com/community/main-forum/how-to-delete-every-resource-under-a-specific-name-space-in-kubernetes/#post-76 How to delete every resource under a specific name space in Kubernetes ? https://legendshub.com/community/main-forum/how-to-delete-every-resource-under-a-specific-name-space-in-kubernetes/#post-75 Thu, 17 Dec 2020 00:01:58 +0000 Deleing everything in particular namespace

]]> amrit_3327 https://legendshub.com/community/main-forum/how-to-delete-every-resource-under-a-specific-name-space-in-kubernetes/#post-75 RE: eksctl command failing https://legendshub.com/community/questions-and-discussions/eksctl-command-failing/#post-74 Wed, 25 Nov 2020 19:12:45 +0000 One of the reason for this error is time out of sync issue between clients. Make sure ntpstat is showing synchronized.

ntpstat
synchronised to NTP server (129.250.35.251) at stratum 3
time correct to within 101 ms
polling server every 1024 s

 

 

]]> amrit_3327 https://legendshub.com/community/questions-and-discussions/eksctl-command-failing/#post-74 eksctl command failing https://legendshub.com/community/questions-and-discussions/eksctl-command-failing/#post-73 Tue, 24 Nov 2020 20:02:27 +0000 eksctl get cluster
Error: listing control planes: InvalidSignatureException:

]]> amrit_3327 https://legendshub.com/community/questions-and-discussions/eksctl-command-failing/#post-73 RE: How to find uuid of disk in aws? https://legendshub.com/community/questions-and-discussions/how-to-find-uuid-of-disk-in-aws/#post-72 Wed, 21 Oct 2020 21:21:07 +0000 lsblk -o +UUID]]> amrit_3327 https://legendshub.com/community/questions-and-discussions/how-to-find-uuid-of-disk-in-aws/#post-72 How to find uuid of disk in aws? https://legendshub.com/community/questions-and-discussions/how-to-find-uuid-of-disk-in-aws/#post-71 Wed, 21 Oct 2020 21:20:47 +0000 UUid

]]> amrit_3327 https://legendshub.com/community/questions-and-discussions/how-to-find-uuid-of-disk-in-aws/#post-71