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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                ### apt-get install 報錯 錯誤信息: ```linux E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable) E: Unable to lock the administration directory (/var/lib/dpkg/), is another process using it? ``` 找到并kill掉apt-get和apt的進程: ``` ps -A | grep apt kill -9 precessnumber ``` 刪除鎖定的文件 ``` sudo rm /var/lib/dpkg/lock ``` 重置軟件包 ``` sudo dpkg --configure -a ``` 重新執行`sudo apt-get install xx`即可。 ### [xshell無法連接虛擬機](https://blog.csdn.net/smile_luckly/article/details/72459490) 現象: 不彈框輸入用戶名和密碼 原因: ubuntu系統未安裝`openssh-server`,需要手動安裝 ``` # 1. 先安裝 sudo apt-get install openssh-server # 2. 驗證進程 ps -e | grep ssh # 3. 如果只有ssh-agent,則表示沒有啟動,需要手動啟動 /etc/init.d/ssh start ``` ![](images/screenshot_1534905805258.png) 好了,這樣就連接上了,坑爹!
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