在git clone報錯

在阿裡雲新買了一台伺服器，用的原正常運作的系統做的鏡像檔案，但在拉代碼的時候提示如下報錯：

[root@ap001 ]# git clone [email protected]:java/psd.git

Cloning into 'psd'...

ssh_exchange_identification: read: Connection reset by peer

fatal: Could not read from remote repository.

Please make sure you have the correct access rights

and the repository exists.

處理方案：

想起自己在gitlab伺服器有設定了IP通路。開啟了/etc/hosts.all。把新IP添加到hosts檔案裡即可，