hi all, currently my websites are sharing one server, also having bind running on that server for all of them. I am now breaking the sites on to different machines. So what would you do on bond/dns? I was thinking of making two servers as nameservers, one master, one slave, for all my domains. For resolution of the server itself I was originally going to make a recursive caching nameserver for the domains to go to. However, instead I was thinking of running bind as a caching server on each websites machine, with a couple extra points to online servers like googles (8.8.8.8, 8.8.4.4) I was hoping to limit cpu/mem needs by putting the recursive/caching on a separate machine, but perhaps it is better to put it on each machine. what would you do?
Bob Hoffman writes:> hi all, > currently my websites are sharing one server, also having bind running > on that server for all of them. > I am now breaking the sites on to different machines. > > So what would you do on bond/dns? > > I was thinking of making two servers as nameservers, one master, one > slave, for all my domains.I'd make 3, one master and 2 slaves, keep the master behind a strict firewall, let the slaves face the public internet.> For resolution of the server itself I was originally going to make a > recursive caching nameserver for the domains to go to. > > However, instead I was thinking of running bind as a caching server on > each websites machine, with a couple extra points to online servers like > googles (8.8.8.8, 8.8.4.4)If you don't have privacy issues you can use google's. There's also Level3: 4.2.2.1-6. See which gives you lower latency.> > I was hoping to limit cpu/mem needs by putting the recursive/caching on > a separate machine, but perhaps it is better to put it on each machine. >No need to run a dns server on each machine; run a couple of caches in your network and it should be enough; maybe use google/level3 as a tertiary nameserver, just in case. -- Nux! www.nux.ro
Hi everyone, I was creating a script and i found something i can't figure out. #/bin/bash for i in $(cat certificates.txt) do? ??? echo $i done I expected this RSA Secure Server Certification Authority VeriSign Class 1 CA Individual Subscriber-Persona Not Validated but i got this RSA Secure Server Certification Authority VeriSign Class 1 CA Individual Subscriber-Persona Not Validated ?any ideas how to fix this? i mean, how can i get the whole line instead of word by word? ? ---------------------------------- Alejandro Rodriguez Luna E-mail: el_alexluna at yahoo.com.mx Movil: 044-311-112-86-41 ---------------------------------- ________________________________