Yes, nscd is not enabled by default on RedHat LINUX. Regards,
Jie * [email protected] <[email protected]> wrote: > Date: Mon, 11 Mar 2013 11:53:50 +0100 > From: [email protected] > To: "[email protected]" <[email protected]> > Subject: RE: Apache mod_proxy DNS management > > Hi Jie, > > I'm based on Unix RedHat system, but seams that nscd is not enabled, I will > try it. > > thanks > > -----Message d'origine----- > De : Jie Gao [mailto:[email protected]] > Envoyé : lundi 11 mars 2013 10:55 > À : [email protected] > Objet : Re: Apache mod_proxy DNS management > > Hi Sébastien > > That seems to be an issue of your OS, which should be able to hold a DNS > cache, through mechanisms such as "nscd" on UNIX-like systems. > > Regards, > > Jie > > Please think of our environment and only print this e-mail if necessary. > > * [email protected] <[email protected]> wrote: > > > Date: Mon, 11 Mar 2013 10:39:27 +0100 > > From: [email protected] > > To: "[email protected]" <[email protected]> > > Subject: Apache mod_proxy DNS management > > > > Hi All, > > > > I've got a server configured in ReverseProxy Mode, that forward requests > > towards several backends named with their proper names. > > > > It appears that the DNS Lookup is done for each requests, generating a very > > load traffic on my DNS servers... > > > > Is there a way to configure apache so that we can parameter Caching the DNS > > resolution for specific time ? > > > > Thanks in advance for your help. > > > > Sébastien > > > > ______________________________________________________________________ > > ___________________________________________________ > > > > Ce message et ses pieces jointes peuvent contenir des informations > > confidentielles ou privilegiees et ne doivent donc pas etre diffuses, > > exploites ou copies sans autorisation. Si vous avez recu ce message > > par erreur, veuillez le signaler a l'expediteur et le detruire ainsi que > > les pieces jointes. Les messages electroniques etant susceptibles > > d'alteration, France Telecom - Orange decline toute responsabilite si ce > > message a ete altere, deforme ou falsifie. Merci. > > > > This message and its attachments may contain confidential or > > privileged information that may be protected by law; they should not be > > distributed, used or copied without authorisation. > > If you have received this email in error, please notify the sender and > > delete this message and its attachments. > > As emails may be altered, France Telecom - Orange is not liable for > > messages that have been modified, changed or falsified. > > Thank you. > > > > _________________________________________________________________________________________________________________________ > > Ce message et ses pieces jointes peuvent contenir des informations > confidentielles ou privilegiees et ne doivent donc > pas etre diffuses, exploites ou copies sans autorisation. Si vous avez recu > ce message par erreur, veuillez le signaler > a l'expediteur et le detruire ainsi que les pieces jointes. Les messages > electroniques etant susceptibles d'alteration, > France Telecom - Orange decline toute responsabilite si ce message a ete > altere, deforme ou falsifie. Merci. > > This message and its attachments may contain confidential or privileged > information that may be protected by law; > they should not be distributed, used or copied without authorisation. > If you have received this email in error, please notify the sender and delete > this message and its attachments. > As emails may be altered, France Telecom - Orange is not liable for messages > that have been modified, changed or falsified. > Thank you. >
