From 97196edd415bfa20cccf0840ff0c8401bb8c3309 Mon Sep 17 00:00:00 2001 From: "chen.yang" Date: Mon, 13 Dec 2021 11:38:08 +0800 Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=20Ubuntu=20=E5=85=B3?= =?UTF-8?q?=E9=97=AD=E8=87=AA=E5=8A=A8=E5=8D=87=E7=BA=A7.?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: chen.yang --- .../Linux/Editions/Ubuntu/Ubuntu_系统升级.md | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) diff --git a/Software/System/Linux/Editions/Ubuntu/Ubuntu_系统升级.md b/Software/System/Linux/Editions/Ubuntu/Ubuntu_系统升级.md index ac79a7a..5ffb9ee 100644 --- a/Software/System/Linux/Editions/Ubuntu/Ubuntu_系统升级.md +++ b/Software/System/Linux/Editions/Ubuntu/Ubuntu_系统升级.md @@ -2,7 +2,7 @@ *不是升级软件包，而是升级整个系统。* -## 1.查看当前系统版本 +## 1. 查看当前系统版本 ```bash lsb_release -a @@ -10,7 +10,7 @@ lsb_release -a cat /etc/issue ``` -## 2.从命令行升级 +## 2. 从命令行升级 先升级软件包 @@ -39,3 +39,13 @@ sudo do-release-upgrade ``` 如果升级过程中出现了“Upgrade tool 404 Not Found [IP: 59.80.44.45 80]”字样错误，可以尝试修改 /etc/apt/sources.list 为国内（如清华）镜像。 + +## 3. 关闭自动升级 + +修改 /etc/apt/apt.conf.d/10periodic 文件中的 APT::Periodic::Update-Package-Lists 为零。 + +```bash +APT::Periodic::Update-Package-Lists "0"; +APT::Periodic::Download-Upgradeable-Packages "0"; +APT::Periodic::AutocleanInterval "0"; +```