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Recently changed the daily system to LinuxMint, in the use of chrome browser found that can not be opened, after a network search and some practice, found that it is caused by chrome’s lock file. The solution is:

End all chrome processes

killall chrome

Remove lock file

rm -f ~/.config/google-chrome/SingletonLock

Then you can open it normally.

Probable Cause:

Not closing chrome correctly, the process is not fully terminated, so the lock file still exists in the configuration file, making chrome think that the process is not finished.

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Ripped out my dusty 2 cut year old nat machine to play with and built a hy2 proxy with its v6, and the speeds are quite watchable (

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Debian10用apt的时候报错

E: The repository 'http://security.debian.org/debian-security buster/updates Release' no longer has a Release file.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.

（因为您正在使用的 Debian Buster (Debian 10) 已经到达了生命周期结束 (EOL)，官方仓库已经被移除。Debian Buster 在 2022年8月已经停止支持。 ）

Solution: Use an archive repository

修改 /etc/apt/sources.list

sudo cp /etc/apt/sources.list /etc/apt/sources.list.backup
sudo nano /etc/apt/sources.list

替换为：

deb http://archive.debian.org/debian buster main
deb-src http://archive.debian.org/debian buster main

deb http://archive.debian.org/debian-security buster/updates main
deb-src http://archive.debian.org/debian-security buster/updates main

Done:

sudo apt update

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sudo vim /etc/caddy/Caddyfile

www.114514.com {
         tls aaa@bbb.com
         encode gzip
         reverse_proxy 172.17.0.1:8080
}

systemctl reload caddy

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Two problems were encountered

1. Open the browser reported error 400

Need to add test users 2. Open browser authorization error 403decline z Change the application type to Desktop app to solve the problem.

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There’s still a lot of vicissitudes…

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https://music.163.com/song?id=298676&userid=449873508

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https://hp.qqwx.de/

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Share Chen Jiannian’s album “Dongqing Village No. 3”: http://music.163.com/album/6418/?userid=449873508 (from @netmusic)

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Ended up Done with an educational email. ! image.png