將qnap的金鑰拷備到IBT-1283使能ssh免密碼登入IBT-1283

在qnap做好金鑰，拷備到本地硬碟

然後再將金鑰拷備到DS

然後再將該檔案拷備到IBT-1283，如此就能從qnap免金鑰登入到IBT-1283

 

scp root@(ds_IP):/(id_rsa.pub路徑)/id_rsa.pub /tmp

scp root@(ds_IP):/(id_rsa.pub路徑)/id_rsa.pub /tmp(IBT_1283裡的暫存路徑)
cd ~/.ssh
cat /(拷備到IBT_1283的id_rsa.pub路徑)/id_rsa.pub >>authorized_keys
chmod 400 authorized_keys
rm -f /tmp/id_rsa.pub