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CentOS reboot on kernel updates
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| #!/bin/bash | |
| LAST_KERNEL=$(rpm -q --last kernel | perl -pe 's/^kernel-(\S+).*/$1/' | head -1) | |
| CURRENT_KERNEL=$(uname -r) | |
| if [ "$LAST_KERNEL" != "$CURRENT_KERNEL" ]; then | |
| logger 'automatic reboot by yum-daily in 10 seconds' | |
| sleep 10 | |
| sync | |
| systemctl reboot& | |
| fi |
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