#BIND

Kevin Karhan :verified:kkarhan@infosec.space
2026-03-06
Mark Leedsdreamelks
2026-03-05

Unfortunately, a fast benzodiazepine detox, where benzos are removed from the patient's system within a short period, such as 2-4 weeks, or less, can cause serious protracted withdrawal issues.

Read more 👉 lttr.ai/AozhL

mastodon.raddemo.hostadmin@mastodon.raddemo.host
2026-03-04

How to Setup #BIND #DNS Server on #Ubuntu #VPS Here's a step-by-step guide demonstrating how to setup BIND DNS server on Ubuntu VPS. This will walk you through installing BIND9, configuring it as a primary (master) DNS server, setting up a domain zone, and ensuring it runs securely and correctly.
What is BIND DNS?
BIND (Berkeley Internet Name Domain) is the most widely used DNS server software on the Internet. It acts as the backbone of DNS (Domain Name ...
Continued 👉 blog.radwebhosting.com/how-to-

@tschaefer i do ipv4 only for lack of complexity sake but i understand we are running out of addresses. maybe i just don't understand or appreciate the real appeal of ipv6 #arin #name rez #sdr #hosts #bind #unbound

Full confession: I run IPv4-only at home purely for simplicity. I get the address scarcity issue, but maybe I just don't see the real appeal yet.

The Core Appeal of IPv6: It's not just more addresses—it's about reclaiming end-to-end connectivity. No NAT, no port forwarding hassles. Every device gets a globally reachable IP.

For DNS/Naming (like #BIND/#Unbound): It eliminates the need for ugly NAT reflection/"hairpinning" to access internal services from your LAN. The host just works, internally and externally.

For SDR/Hosting: Imagine running an SDR server or a personal host—you can give it a static /64 prefix and actually reach it without wrestling with UPnP or carrier-grade NAT.

The Complexity Trade-off: You're right, dual-stack is complex. But the long-term play is IPv6-only with DNS64/NAT64 to handle legacy IPv4 traffic. That's actually less complexity than maintaining two parallel stacks forever.

#ARIN Reality: They're essentially out of IPv4. If you need more than a tiny allocation, v6 is the only path forward."

2026-03-02

So.

We have policy-rc.d in #Debian.

Yet, #debhelper-added scriptlets in maintainer scripts call systemctl if [ -d /run/systemd ].

Which is bad if you’re in an #schroot with /run bind-mounted from the host and the host is running systemd (a customer system, none of mine).

What I need is a way to #whiteout a directory from a #bind #mount.

I heard #overlayfs can do that, but it seems to no longer exist.

Any other ideas¹?

(And yes, I want and need to bind-mount /run itself, as the #chroot adds sockets there that are then accessed from outside the chroot, viceque versa.)

① customer-compatible ones, please; switching the host system to sysvinit is one but the customer’s Ansible standardised on managing all systems with systemd…

Mark Leedsdreamelks
2026-02-27

Supporting patient decisions improves outcomes in psychiatric medication reductions.

Read more 👉 lttr.ai/Aomr4

mastodon.raddemo.hostadmin@mastodon.raddemo.host
2026-02-23

How to Setup #BIND #DNS Server on #Ubuntu #VPS Here's a step-by-step guide demonstrating how to setup BIND DNS server on Ubuntu VPS. This will walk you through installing BIND9, configuring it as a primary (master) DNS server, setting up a domain zone, and ensuring it runs securely and correctly.
What is BIND DNS?
BIND (Berkeley Internet Name Domain) is the most widely used DNS server software on the Internet. It acts as the backbone of DNS (Domain Name ...
Continued 👉 blog.radwebhosting.com/how-to-

mastodon.raddemo.hostadmin@mastodon.raddemo.host
2026-02-22

🚀 Deploy #Virtualmin on #AlmaLinux #VPS (5 Minute Quick-Start Guide)

This article provides a how-to guide to deploy Virtualmin on AlmaLinux VPS.
What is Virtualmin?
Virtualmin is a powerful open-source web hosting control panel built on top of Webmin.

It supports:

Multi-domain virtual hosting
Apache or Nginx
PHP ...
Continued 👉 blog.radwebhosting.com/deploy- #phpfpm #postfix #dovecot #spamassassin #selfhosting #certbot #clamav #controlpanel #selfhosted #letsencrypt #mariadb #bind

2026-02-21
Rad Web Hostingradwebhosting
2026-02-16

How to Setup Server on Here's a step-by-step guide demonstrating how to setup BIND DNS server on Ubuntu VPS. This will walk you through installing BIND9, configuring it as a primary (master) DNS server, setting up a domain zone, and ensuring it runs securely and correctly.
What is BIND DNS?
BIND (Berkeley Internet Name Domain) is the most widely used DNS server software on the Internet. It acts as the backbone of DNS (Domain Name ...
Continued 👉 blog.radwebhosting.com/how-to-

Rad Web Hostingradwebhosting
2026-02-05

🚀 Deploy on (5 Minute Quick-Start Guide)

This article provides a how-to guide to deploy Virtualmin on AlmaLinux VPS.
What is Virtualmin?
Virtualmin is a powerful open-source web hosting control panel built on top of Webmin.

It supports:

Multi-domain virtual hosting
Apache or Nginx
PHP ...
Continued 👉 blog.radwebhosting.com/deploy-

mastodon.raddemo.hostadmin@mastodon.raddemo.host
2026-01-24

🚀 Deploy #Virtualmin on #AlmaLinux #VPS (5 Minute Quick-Start Guide)

This article provides a how-to guide to deploy Virtualmin on AlmaLinux VPS.
What is Virtualmin?
Virtualmin is a powerful open-source web hosting control panel built on top of Webmin.

It supports:

Multi-domain virtual hosting
Apache or Nginx
PHP ...
Continued 👉 blog.radwebhosting.com/deploy- #phpfpm #spamassassin #bind #dovecot #certbot #controlpanel #mariadb #clamav #postfix #letsencrypt #selfhosted #selfhosting

WordofTheHourwordofthehour
2026-01-22

: to tie, or confine with a cord, band, ligature, chain, etc.

- French: oblige

- German: binden

- Portuguese: ligar

- Spanish: ata

------------

Word of The Hour's Annual Survey @ wordofthehour.org/r/form

2026-01-20

Let's Encrypt для внутренних сайтов

Всем привет! Однажды администратор одного из внутренних сайтов предприятия попросил прописать TXT запись для получения Let's Encrypt сертификата, поскольку сайт не доступен снаружи и, нет возможности настроить проверку HTTP-01 . Через три месяца попросил прописать еще раз, для продления, потом появился второй такой сайт, и, стало очевидно, что процесс пора автоматизировать. Уже перед публикацией нашлась отличная статья с полезными комментариями, автору понадобилась та же проверка DNS-01 и стандарт RFC 2136 для автоматизации выпуска wildcard сертификата Так, что, предлагаю краткую “шпаргалку с заменой по Ctrl+H”, для тех, кто использует сервер DNS сервер bind и хочет делегировать выпуск/проверку Let`s Encrypt сертификатов для внутренних сайтов сторонним подразделениям.

habr.com/ru/articles/985366/

#bind #letsencrypt #certificates #named

mastodon.raddemo.hostadmin@mastodon.raddemo.host
2026-01-19

How to Setup #BIND #DNS Server on #Ubuntu #VPS Here's a step-by-step guide demonstrating how to setup BIND DNS server on Ubuntu VPS. This will walk you through installing BIND9, configuring it as a primary (master) DNS server, setting up a domain zone, and ensuring it runs securely and correctly.
What is BIND DNS?
BIND (Berkeley Internet Name Domain) is the most widely used DNS server software on the Internet. It acts as the backbone of DNS (Domain Name ...
Continued 👉 blog.radwebhosting.com/how-to-

Rad Web Hostingradwebhosting
2026-01-19

How to Setup Server on Here's a step-by-step guide demonstrating how to setup BIND DNS server on Ubuntu VPS. This will walk you through installing BIND9, configuring it as a primary (master) DNS server, setting up a domain zone, and ensuring it runs securely and correctly.
What is BIND DNS?
BIND (Berkeley Internet Name Domain) is the most widely used DNS server software on the Internet. It acts as the backbone of DNS (Domain Name ...
Continued 👉 blog.radwebhosting.com/how-to-

Rainer "friendica" Sokollrainer@friendica.sokoll.com
2026-01-13

TIL: Kaputte serial in bind reparieren. #DNS #bind

meine Serials sehen aus wie die bei den meisten anderen vermutlich auch: YYMMDD plus ein zweistelliges Inkrement, die erste Version heute wäre also 2026011300
Irgendwann hatte ich einen Fehler gemacht und als Serial 2060107302 eingetragen. Nun macht das erstmal nichts, man kann das ja korrigieren. Allerdings haben nun die Secondaries eine absurd hohe Serial und werden nie die Änderungen vom Primary ziehen, solange sie eine höhere Serial haben.
Man kann anrufen oder ein Ticket aufmachen und darum bitten, einen Zonentransfer händisch zu triggern, aber das ist ja irgendwie uncool.
RfC 1982 regelt das, aber ich verstehe ihn nicht wirklich.
Jedenfalls hat die Serial ein Maximum:

That is, the serial number is a non negative integer with values taken from the range [0 .. 4294967295].  That is, a 32 bit unsigned integer.

The maximum defined increment is 2147483647 (2^31 - 1).

Also habe ich mal kühn 4294967295 als Serial eingetragen., aber bind meckert:
ixfr-from-differ      ences: new serial (4294967295) out of range [2060107302 - 4207590948

Nehmen wir eben 4207590948 - und die Schei*e geht! Auch die Secondaries haben nun 420759094. Jetzt noch einmal die Serial auf die gewünschte 2026011300 gesetzt- und auch die wird von den Secondaries akzeptiert.

Jetzt fragen sich mein Kollege und ich, was so magisch an der 4207590948 ist.

mastodon.raddemo.hostadmin@mastodon.raddemo.host
2026-01-08

🚀 Deploy #Virtualmin on #AlmaLinux #VPS (5 Minute Quick-Start Guide)

This article provides a how-to guide to deploy Virtualmin on AlmaLinux VPS.
What is Virtualmin?
Virtualmin is a powerful open-source web hosting control panel built on top of Webmin.

It supports:

Multi-domain virtual hosting
Apache or Nginx
PHP ...
Continued 👉 blog.radwebhosting.com/deploy- #controlpanel #dovecot #selfhosting #selfhosted #postfix #certbot #clamav #mariadb #phpfpm #letsencrypt #bind #spamassassin

Rad Web Hostingradwebhosting
2026-01-06

🚀 Deploy on (5 Minute Quick-Start Guide)

This article provides a how-to guide to deploy Virtualmin on AlmaLinux VPS.
What is Virtualmin?
Virtualmin is a powerful open-source web hosting control panel built on top of Webmin.

It supports:

Multi-domain virtual hosting
Apache or Nginx
PHP ...
Continued 👉 blog.radwebhosting.com/deploy-

Client Info

Server: https://mastodon.social
Version: 2025.07
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