vlad88sv
/ openssl.sh
Created
March 22, 2023 04:43
Extract or export public key from AWS EC2 ED25519 pem or cer key
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| # Important: backup all your keys first | |
| openssl rsa -in key.cer -pubout -out key.pem | |
| ssh-keygen -i -m PKCS8 -f key.pem > key.pub |
vlad88sv
/ gist:1bab15cf8353916e12b52f853b919dee
Created
April 17, 2024 18:46
Oracle Linux 9: fix boot issue with message "a start job is running for /dev/mapper/ol-home"
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| Oracle Linux 9: fix boot issue with message `a start job is running for /dev/mapper/ol-home`: | |
| `mv /etc/lvm/devices/system.devices{,.bak}` | |
| Full refernece of why LVM is causing this issue: https://docs.rockylinux.org/release_notes/9_2/#upgrading |