Re: Re: Little BIG problem with Backbone
Hi Michelle, Have you sloved your backbone problems ? The suggestion by Richard for using a radio bridge or hop is well proven and very cheap compared to LL's. Moreover using PTP in conjunction with PTMP solutions, for last mile access can in this way avoid the largest costs and easily scale the system according to your needs. Regards, Dag
Re: Ulimit and max processes
Dear List, I have finally worked out the problem. The version of ssh supplied with woody sets the per default the limit for max user procs to 256. If I log in via telnet, rsh, or run ulimit -a via cron or via console I see the correct limit, and not 256. (and no, there is nothing in /etc/security/limits.conf This problem is fixed in Sarge! Yipee! I hope it wont be too long now till sarge goes stable Thanks for all your help, Regards Andrew On Tuesday 18 May 2004 01:06, Andrew Miehs wrote: > Dear list, > > I am confused... I am running two debian boxes with woody, > but one has a ulimit -u (max user proc) of 7168, and the other of 256. > > (both as root) the difference does not appear to be in login.defs or > /etc/security/limits. > Does anyone have any ideas where I should look... > diff -r /etc /etcother didnt seem to show any important diffeneces.. > > Thanks for your help, > > Andrew -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
More than 1024 Apache / MySQL processes?
Hello On one host I have, at peak times, roughly 1000 simultanous Apache processes which serve MySQL intensive scripts that produce about the same number of MySQL instances. As 1000 connections are no longer sufficient, our customer demands a stronger server but I'm unsure if it's possible at all to have say 1500-2000 connections. Limitations I am aware of are: * [compiletime] /usr/include/bits/local_lim.h PTHREAD_THREADS_MAX (default 1024 in woody, 16484 since sarge) affectets at least MySQL * [compiletime] Apache HARD_SERVER_LIMIT (default 256) * [compiletime] MySQL suggests to lower the Thread Stack size * [runtime] ulimit "max user processes", "open files" * [runtime] /proc/sys/fs/file-max * [configuration] max_clients in Apache * [configuration] open_files_limix, max_connections, max_user_connections in MySQL Is there anything else? Has anybody ever tried it? My test machines sadly have not enough RAM to try it. bye, -christian- P.S.: And yes, better alternatives like clusters etc are already under consideration, too, but not so easy to implement :-) -- Christian Hammers WESTEND GmbH | Internet-Business-Provider Technik CISCO Systems Partner - Authorized Reseller Lütticher Straße 10 Tel 0241/701333-11 [EMAIL PROTECTED]D-52064 Aachen Fax 0241/911879 -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
dhcpd management
I am the admin of a relatively small ISP (about 100 customers). I am looking for something with a decent interface to check dhcpd stats. I currently just look at /var/dhcp/dhcpd.leases, but it doesn't produce very good stats. Thanks, Anthony -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Re: dhcpd management
On Wed, Sep 01, 2004 at 10:15:27AM -0500, Ant wrote: > I am the admin of a relatively small ISP (about 100 customers). I am > looking for something with a decent interface to check dhcpd stats. I > currently just look at /var/dhcp/dhcpd.leases, but it doesn't produce > very good stats. I use the reportdhcp.pl script from this site: http://www.omar.org/opensource/reportdhcp/ Simple enough to setup and it shows me all the information I need to see. I'm sure freshmeat.net and/or sourceforge.net have a lot of such scripts... Steve -- Edinburgh System Administrator & Debian Developer Looking for an interesting Job - http://www.steve.org.uk/ -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
Online Legal English Seminar (September 20 - October 1, 2004)
Dear Colleague, We take this opportunity to let you know that Legal-Ease International will hold its world renowned Legal English Seminar on the internet from September 20th to October 1st, 2004. We are offering this seminar for participants that cannot attend one of our live seminars around the world. If your business requires you to transact business in Legal English, this course will benefit you greatly and allow you to conduct business in English with more confidence and effectiveness. Legal-Ease International is a company that specializes in teaching Legal English to attorneys throughout the world. Our instructors are American attorneys with vast experience teaching these courses. Legal-Ease International has taught thousands of people throughout Europe, Asia, Mexico and South America. Due to the huge growth of international commerce, the demand for attorneys that know the correct language to conduct business and legal transactions, and being that English is the language used in most of the transactions, it is essential to have a command of Legal English. Our courses are focused towards individuals that have a command of the English language, but that want to learn legal terms that will enable them to prepare contracts,letters and other legal documents. Legal English course contents - The course will cover the appropriate terminology and structure to be able to speak and write in Legal English and draft documents. - The exercises provided will be personally corrected by our experienced instructors. - The course covers a synopsis of the legislative and judicial system of the United States. Topics covered: - Commercial Terminology - Letters and Contracts - International Transactions - Dispute Resolution - Corporate Law Participants will receive: - DIPLOMA - WORK BOOK - LEGAL DICTIONARY All at your OWN SCHEDULE! THERE ARE THREE EASY WAYS TO SIGN UP 1. On the web: www.legalenglish.com (secured site) 2. Fax personal and company information along with credit card information to (212) 656-1192. 3. Mail personal and company information along with credit card information or check in U.S. dollars to Legal-Ease International. Price: $ 495.00 U.S.D Sincerely, Legal-Ease International, Inc. 244 Madison Av. Suite 121 New York, NY 10016 (212)629-1978 fax (212)656-1192 www.legalenglish.com, [EMAIL PROTECTED] -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
