Freedom through Communications
Browsing Tag
Malgond asked: I am moving some of my services (SMTP, IMAP, etc.) into systemd-nspawn containers for better isolation, so I need to make some connections coming from outside redirected to …
Nathaniel Sturtz asked: I have multiple IPv6s I need to know what works, on my network they all work, but I need to know what to use for my AAAA …
caveman asked: net.ipv6.conf.all.accept_ra_min_hop_limit = 1 net.ipv6.conf.all.hop_limit = 65 net.ipv6.conf.default.accept_ra_min_hop_limit = 1 net.ipv6.conf.default.hop_limit = 65 net.ipv6.conf.enp0s25.accept_ra_min_hop_limit = 1 net.ipv6.conf.enp0s25.hop_limit = 65 net.ipv6.conf.lo.accept_ra_min_hop_limit = 1 net.ipv6.conf.lo.hop_limit = 65 net.ipv6.conf.wlp7s0.accept_ra_min_hop_limit = 1 net.ipv6.conf.wlp7s0.hop_limit …
joshsharp asked: I have a cloud instance on OVH which is accessible over IPv4 but not IPv6. It’s running Ubuntu 18.04. I’ve found conflicting advice about using netplan vs configuring …
Christian Klemm asked: I’m trying to setup IPv6 on my OVH server using their guide. In the article they recommend to disable IPv6 autoconf and router advertising to prevent known …
Kaz asked: I’m skimming through some IPv6 related RFCs. Some claim that a prefix should be written outside of the square brackets, whereas others have it tacked on to the …
alestark asked: I am currently facing an issue about my current setup. I basically have a dedicated server to which a /64 IPv6 subnet have been assigned (2a01:4f8:221:1e81::/64). Connectivity on …
MatTheCat asked: Having inaugurated my new OVH’s VPS SSD 1 I am greeted by a notification reading Your instance is now linked to a free IPv6 in addition to the …
eastclintw00d asked: I registered a domain at one.com and I’ve set up an AAAA entry (test.example.com) pointing to my raspberry pi server running ubuntu and apache2 (with default config on …
Tom asked: I am planning to enable IPv6 on some servers that use Exim only to send emails. Do I need to do any special configuration in Exim when enabling …