ashikk
/
alpine-linux-headless-bootstrap
mirror of https://github.com/macmpi/alpine-linux-headless-bootstrap.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Add banner

This commit is contained in:
macmpi 2023-05-11 20:41:37 +02:00
parent 124f39d1c8
commit c41be0072c
2 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

BIN
headless.apkovl.tar.gz
View File

Binary file not shown.

8
overlay/etc/local.d/headless.start
View File

@ -80,6 +80,13 @@ rc-service networking start
## we use some bundled or optionaly provided keys to avoid generation at boot and save time ## we use some bundled or optionaly provided keys to avoid generation at boot and save time
apk add openssh apk add openssh
# banner file
cat <<-EOF > /tmp/.trash/banner
Alpine Linux headless bootstrap v$VERSION by macmpi
EOF
# bundled temporary keys are moved in RAM /tmp so they won't be stored # bundled temporary keys are moved in RAM /tmp so they won't be stored
# within permanent config later (new ones will then be generated) # within permanent config later (new ones will then be generated)
mv /etc/ssh/ssh_host_*_key* /tmp/.trash/. mv /etc/ssh/ssh_host_*_key* /tmp/.trash/.
@ -89,6 +96,7 @@ cat <<-EOF >> /etc/ssh/sshd_config
AuthenticationMethods none AuthenticationMethods none
PermitEmptyPasswords yes PermitEmptyPasswords yes
PermitRootLogin yes PermitRootLogin yes
Banner /tmp/.trash/banner
EOF EOF
# inject optional custom keys (those might be stored) # inject optional custom keys (those might be stored)