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陆柯 2022-11-18 16:37:37 +08:00
parent 77e27d795f
commit c0c4adefc4
1 changed files with 28 additions and 19 deletions
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47
home-config.sh
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@ -35,11 +35,15 @@ fi
if [ "$2" == 'root' ] if [ "$2" == 'root' ]
then then
HomePath=/root HomePath=/root
TheUser=root
elif [ "$2" ] elif [ "$2" ]
then then
HomePath=/home/$2 HomePath=/home/$2
TheUser=$2
else else
# 可能是 root 或其他
HomePath=~ HomePath=~
TheUser=`whoami`
fi fi
if [ -d "$HomePath" ] if [ -d "$HomePath" ]
@ -66,29 +70,34 @@ then
done done
echo echo
mkdir -p $HomePath/.ssh if [ "$TheUser" != 'root' ]
chmod 700 $HomePath/.ssh
# 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。
chown $2:$2 $HomePath
if [ -e '$HomePath/.ssh/authorized_keys' ]
then then
mv $HomePath/.ssh/authorized_keys $HomePath/.ssh/authorized_keys.backup-$(date +%Y%m%d%H%M%S)
fi
echo "=== Append or link or omit [$HomePath/.ssh/authorized_keys] to config ssh server? <a> for append, <l> for link, <<anything else>> for omit:" mkdir -p $HomePath/.ssh
read -p ">>> " CopyOrLinkOrOmitAuthorizedKeys chmod 700 $HomePath/.ssh
# 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。
chown $2:$2 $HomePath
if [ -e '$HomePath/.ssh/authorized_keys' ]
then
mv $HomePath/.ssh/authorized_keys $HomePath/.ssh/authorized_keys.backup-$(date +%Y%m%d%H%M%S)
fi
if [ "$CopyOrLinkOrOmitAuthorizedKeys" = 'l' ] echo "=== Append or link or omit [$HomePath/.ssh/authorized_keys] to config ssh server? <a> for append, <l> for link, <<anything else>> for omit:"
then read -p ">>> " CopyOrLinkOrOmitAuthorizedKeys
echo "--- Linking $SourcePath/authorized_keys to $HomePath/.ssh/authorized_keys ..."
ln -s $SourcePath/.ssh/authorized_keys $HomePath/.ssh/authorized_keys if [ "$CopyOrLinkOrOmitAuthorizedKeys" = 'l' ]
elif [ "$CopyOrLinkOrOmitAuthorizedKeys" = 'a' ] then
then echo "--- Linking $SourcePath/authorized_keys to $HomePath/.ssh/authorized_keys ..."
echo "--- Copying $SourcePath/authorized_keys to $HomePath/.ssh/authorized_keys ..." ln -s $SourcePath/.ssh/authorized_keys $HomePath/.ssh/authorized_keys
cat $SourcePath/.ssh/authorized_keys >> $HomePath/.ssh/authorized_keys elif [ "$CopyOrLinkOrOmitAuthorizedKeys" = 'a' ]
chmod 600 $HomePath/.ssh/authorized_keys then
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
echo
fi fi
echo
popd popd
else else