WebAug 3, 2024 · The DNS is designed so that the authoritative DNS server sets the TTL for normal (positive) caches. The min-cache-ttl and max-cache-ttl just set lower and upper bounds for what those TTLs can be. Restricting max-cache-ttl to lower than the authoritative server says just causes some extra queries; restricting with min-cache-ttl to higher than … WebMay 27, 2024 · Additionally, there are several diagnostic utilities provided with BIND. named-checkconf, named-checkzone and friends may be of help. For starters, your zone "reverse.deb10serv.lan" should be zone "168.192.in-addr.arpa" Lastly, unless and until you get things working, use much smaller TTL values, so that wrong RRs aren't cached for …
How to configure bind9 to iteratively resolve recursive …
WebDec 13, 2024 · now it works fine with changed db.example.com and delete ns2 record and resolve exactly IP address of voip.example.com. but my primary issue still exist: I want to check the DNS records when each request is received from the client, and if it does not match, go to the secondary DNS stored in the client's secondary DNS(8.8.8.8). for … WebOct 14, 2024 · perl -pi -e 's/recursion yes/recursion no/g' /etc/named.conf;systemctl restart named. Ubuntu: perl -pi -e 's/recursion yes/recursion no/g' /etc/bind/named.conf;systemctl restart bind9. It's always good security practice to stop any unnecessary services and block any associated port access within the in built firewall. sierra vista apartment homes redlands ca
linux - bind9 proper recursion setup - Server Fault
WebAug 19, 2024 · Your Bind configuration has no errors if no output is returned. Restart the Bind service when satisfied. Finally, make sure your resolver in /etc/resolv.conf points to 127.0.0.1 . This way, any local DNS requests initiated from a running service, get handled first through Bind from a localhost context. An example of a working caching Bind server. WebApr 10, 2024 · 1、搭建telnet服务器 2、搭建DHCP服务器 3、搭建DNS服务器 4、搭建sendmail服务器 5、搭建FTP服务器 6、搭建web服务器 安装 apache tomcat 7、搭建samba服务器 一、搭建telnet服务器 1、查看是否有telnet服务 rpm –qa grep telnet 显示:telnet-0.17-39.el5 还需安装telnet-server-0.17-39.el5 2、挂载 mkdir /mnt/cdrom mount … WebMay 11, 2024 · BIND9 stops resolving names after disabling IPv6 - Ubuntu Server 20.04 LTS Asked 2 years, 11 months ago Modified 2 years, 10 months ago Viewed 6k times 4 I'm new in linux and I'm installing a server in my home with the following services: Bind9 for name resolution, ISC-DHCP-Server/Relay, Fw iptables. the power of kindness images