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luk.lu
2022-11-15 14:05:27 +08:00
parent 7f15783d70
commit cda2881cf5
3 changed files with 20 additions and 18 deletions
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27
home-config.sh
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@@ -61,26 +61,25 @@ then
echo
echo "=== Append or link or omit [.ssh/authorized_keys] to config ssh server? <a> for append, <l> for link, <<anything else>> for omit:"
read -p ">>> " CopyOrLinkOrOmitAuthorizedKeys
mkdir -p $HomePath/.ssh
chmod 700 $HomePath/.ssh
if [ "$2" ] # 注意，由 root 为新用户创建的配置文件的 owner 是 root，而不是新用户，导致新用户无法读取该文件而密钥登录失败，因此要重设 owner。
then
chown $2:$2 $HomePath
fi
if [ -e '$HomePath/.ssh/authorized_keys' ]
then
mv $HomePath/.ssh/authorized_keys $HomePath/.ssh/authorized_keys.backup-$(date +%Y%m%d%H%M%S)
fi
if [ "$CopyOrLinkOrOmitAuthorizedKeys" = 'l' ]
then
echo "--- Linking $SourcePath/authorized_keys to $HomePath/.ssh/authorized_keys ..."
mkdir -p $HomePath/.ssh
chmod 700 $HomePath/.ssh
chown adot:adot .ssh
mv $HomePath/.ssh/authorized_keys $HomePath/.ssh/authorized_keys.backup-$(date +%Y%m%d%H%M%S)
ln -s $SourcePath/.ssh/authorized_keys $HomePath/.ssh/authorized_keys
elif [ "$CopyOrLinkOrOmitAuthorizedKeys" = 'a' ]
then
mkdir -p $HomePath/.ssh
chmod 700 $HomePath/.ssh
if [ "$2" ]
then
chown $2:$2 $HomePath
fi
if [ -L '$HomePath/.ssh/authorized_keys' ]
then
mv $HomePath/.ssh/authorized_keys $HomePath/.ssh/authorized_keys.backup
fi
echo "--- Copying $SourcePath/authorized_keys to $HomePath/.ssh/authorized_keys ..."
cat $SourcePath/.ssh/authorized_keys >> $HomePath/.ssh/authorized_keys
chmod 600 $HomePath/.ssh/authorized_keys
fi