65 lines
2.0 KiB
Markdown
65 lines
2.0 KiB
Markdown
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---
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layout: post
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comments: true
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title: "dnscrypt-proxy v2 on Debian/Ubuntu quickly, dirtily"
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category: [english]
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tags: [english, FIXME]
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---
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*This is very hastily written and ~~may~~ will contain errors and will
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hopefully be fixed soonish*
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1. `sudo apt-get install curl`
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As at the time of writing Debian Stable and Ubuntu include old
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dnscrypt-proxy v1 which doesn't work by default download a new version from
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Debian unstable (which you aren't supposed to do, but it has worked for me
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on multiple systems):
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Check the version number at https://packages.debian.org/sid/amd64/dnscrypt-proxy/download and fix it below:
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`curl -LO https://deb.debian.org/debian/pool/main/d/dnscrypt-proxy/dnscrypt-proxy_2.0.16-2_amd64.deb`
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`sudo dpkg -i dnscrypt-proxy<TAB>`
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Hopefully dnscrypt-proxy is now running, check `journalctl -u dnscrypt-proxy`, there should be a line like `Oct 21 14:08:15 sedric dnscrypt-proxy[1120]: [2018-10-21 14:08:15] [NOTICE] Wiring systemd TCP socket #0, dnscrypt-proxy.socket, 127.0.2.1:53`
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Edit `/etc/NetworkManager/NetworkManager.conf`, it should say say `dns=none`
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e.g.:
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```
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[main]
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plugins=ifupdown,keyfile
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dns=none
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```
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if it doesn't say dns=none, fix it and restart `systemctl restart NetworkManager`
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Edit your /etc/resolv.conf, for example:
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```
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sudo su -
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rm /etc/resolv.conf
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nano /etc/resolv.conf && chattr +i /etc/resolv.conf
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```
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chattr +i will prevent modifying the file unless chattr -i is done first.
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Example resolv.conf:
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```
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nameserver 127.0.2.1
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options edns0 single-request-reopen
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#search mikaela.info
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```
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Nameserver is the host where dnscrypt-proxy says to listen on, options are
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from dnscrypt-proxy documentation and search is domains that are
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automatically searched for if you don't use FQDN, e.g. `ssh machine` in
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my (uncommented) config would turn into `ssh machine.mikaela.info`.
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I hope I remember everything, but this is a bit hasty writing and the GPG
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signature or anything isn't verified and I hope I will fix this later...
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for the curious my dnscrypt-proxy config https://github.com/Mikaela/shell-things/tree/master/etc/dnscrypt-proxy
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