> -----Original Message----- > From: Dean Maunder [mailto:deanm@xxxxxxxxxxxxxxxx] > Sent: Mittwoch, 21. September 2005 00:08 > To: users@xxxxxxxxxxxxxxxx > Subject: [users@httpd] NFS Logging > > > Hi, > I have 3 load balanced Apache webserver and I am considering using an > NFS on another server to write the log files to, <sharp intake of breath> I wouldn't do that if I were you... Writing to logfiles is a very early part of the request-handling and processes will wait for the logging call to return before proceeding. So for performance, it is vital that log-writing is fast and reliable. Those are not the first two adjectives I would choose to describe NFS. You risk random and unreproduceable delays in serving requests due to netwrok latency and, if NFS goes down, so does your server. The best place to put a logfile is on a hard disk plugged into the motherboard on the server. You can then mirror or rotatelog it off to NFS asynchronously.... Rgds, Owen Boyle Disclaimer: Any disclaimer attached to this message may be ignored. > can anyone offer > suggestions and/or problem associated with this. > Currently I am logging to the local disk, then using ssh to copy the > logfiles off each server for nightly analysis and this is starting to > become cumbersome. Also, what are the caveats of using an > NFS to serve > the content, considering that 90% of my content is dynamic PHP? > Thanks > Dean. > > --------------------------------------------------------------------- > The official User-To-User support forum of the Apache HTTP > Server Project. > See <URL:http://httpd.apache.org/userslist.html> for more info. > To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx > " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx > For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx > > Diese E-mail ist eine private und persönliche Kommunikation. Sie hat keinen Bezug zur Börsen- bzw. Geschäftstätigkeit der SWX Gruppe. This e-mail is of a private and personal nature. It is not related to the exchange or business activities of the SWX Group. Le présent e-mail est un message privé et personnel, sans rapport avec l'activité boursière du Groupe SWX. This message is for the named person's use only. It may contain confidential, proprietary or legally privileged information. No confidentiality or privilege is waived or lost by any mistransmission. If you receive this message in error, please notify the sender urgently and then immediately delete the message and any copies of it from your system. Please also immediately destroy any hardcopies of the message. You must not, directly or indirectly, use, disclose, distribute, print, or copy any part of this message if you are not the intended recipient. The sender's company reserves the right to monitor all e-mail communications through their networks. Any views expressed in this message are those of the individual sender, except where the message states otherwise and the sender is authorised to state them to be the views of the sender's company. --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx
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