You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
22 lines
301 B
22 lines
301 B
5 years ago
|
#!/bin/sh
|
||
|
|
|
||
|
|
set -Eeo pipefail
|
||
|
|
|
||
|
|
if (( $EUID != 0 )); then
|
||
|
|
echo "Should be run as root"
|
||
|
|
exit 1
|
||
|
|
fi
|
||
|
|
|
||
|
|
if [ -z "$1" ]
|
||
|
|
then
|
||
|
|
echo "Usage: $(basename $0) hostname"
|
||
|
|
fi
|
||
|
|
|
||
|
|
echo $1 > /etc/hostname
|
||
|
|
|
||
|
|
cat >> /etc/hosts <<EOF
|
||
|
|
127.0.0.1 localhost
|
||
|
|
::1 localhost
|
||
|
|
127.0.1.1 $1.localdomain $1
|
||
|
|
EOF
|