A tutorial about how to setup Ikev2 VPN with Let’s Encrypt SSL Updated Aug 11, 2022 Fixed Google GCP default…
Linux
Install Cisco anyconnect VPN on Debian 9 with SSL ready
Updated Jun 09, 2019 Installation step Recommended configuration Config your iptables Fixing DTLS Handshake Failure On Debian9 or Ubuntu 18.04,…
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WireGuard on Debian 12 / Unstable branch Installation step Recommended way to generate secure Wireguard VPN configuration Here: https://www.wireguardconfig.com Old…
VPS 10USD comparison
First of all, my budget for modern 10USD vps provider are Vultr, Linode, Digitalocean. So let’s have a look about…
How to speed up Mozilla Firefox quantom on Mac
From Firefox 57 onward, Mozilla’s browser has gone through a whole load of changes, overhauling it’s under- and over-the-hood functions…
Ubuntu 18.04 compile unbound dns
First step download and make install Make it auto start Edit unbound.conf file Refences http://www.linuxfromscratch.org/blfs/view/svn/introduction/bootscripts.html http://www.linuxfromscratch.org/blfs/view/svn/server/unbound.html https://github.com/ibksturm/dnscrypt-switzerland/tree/master/Unbound https://packages.debian.org/sid/amd64/unbound/download
Mozilla Firefox enable DNS-over-https
Enable Dns ove HTTPS in Firefox
Setup DNS-over-https in Mac OSX
Installation Using caddy server as https proxy Reference: https://scotthelme.co.uk/securing-dns-across-all-of-my-devices-with-pihole-dns-over-https-1-1-1-1/
Block China IP by Iptables
Servers: Debian9 Install ipset Next, I wrote a small Bash script to do all the work, which you should be…
Setup Unbound DNS resolve Opennic domain
Server env: Ubuntu 18.04 x64, Vultr Installation Get latest Opennic hints Verification Go: http://report.opennicproject.org/t2log/t2.phpPaste in your server IPv4/6 References: 1. https://famicoman.com/2017/10/14/bypass-your-isps-dns-run-a-private-opennic-server-2600-article/2. https://calomel.org/unbound_dns.html3. https://github.com/ibksturm/dnscrypt-switzerland4. https://github.com/publicarray/dns-resolver-infra5.…