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add /etc/is_kexec for scripting

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lassulus 2022-11-10 12:02:05 +01:00
parent c57f6cd26d
commit 209edb3996
1 changed files with 3 additions and 0 deletions
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3
nix/kexec-installer.nix
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@ -73,6 +73,9 @@
# Not really needed. Saves a few bytes and the only service we are running is sshd, which we want to be reachable.
networking.firewall.enable = false;
# for detection if we are on kexec
environment.etc.is_kexec.text = "true";
# Restore ssh host and user keys if they are available.
# This avoids warnings of unknown ssh keys.
boot.initrd.postMountCommands = ''