Discuss November 2011

discuss@lists.centos.org

208 participants
155 discussions

Re: [CentOS] Using the CR repo
by david 29 Nov '11

29 Nov '11

At 07:34 PM 11/28/2011, you wrote: >On Mon, Nov 28, 2011 at 6:25 PM, david <david(a)daku.org> wrote: > > Folks > > > > I am trying to use the CR repo in for yum, but find that nothing is > > getting updated. The repository isn't even listed in the yum run. > > > > The file contents of /etc/yum.repo.d/CentOS-CR > >Is this a typo, or is the .repo extension really missing? IIRC that >is required for yum to pick up the file (otherwise yum would be trying >to parse .rpmsave files and the like). the "repo" suffix was there. The problem turned out to be one of priority values.

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NFS: hostname vs IP address
by Steve Thompson 29 Nov '11

29 Nov '11

CentOS 5.7 x86_64. Lots of hosts NFS mounting a file system. All are configured identically (same LDAP servers, same DNS, same autofs config, same patches, etc). On some of them I see an NFS mount displaying a host name: % df -P | grep smt <hostname>:/mnt/foo 1651345888 264620688 1386725200 17% /fs/home/smt and on some just the IP address: % df -P | grep smt aa.bb.cc.dd:/mnt/foo 1651345888 264620688 1386725200 17% /fs/home/smt I cannot see any difference between the configuration of these two clients. Everything works. Anyone have a clue as to the source of this difference? -steve

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OT: good free DNS tools?
by Alan McKay 28 Nov '11

28 Nov '11

Hey guys and gals, Anyone know of a half decent tool like DNSstuff.com only free? I need to run some diag on a few domains but it is basically a 1 shot deal and hard to justify buying. thanks, -Alan -- “Don't eat anything you've ever seen advertised on TV” - Michael Pollan, author of "In Defense of Food"

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CentOS-announce Digest, Vol 81, Issue 12
by centos-announce-request＠centos.org 28 Nov '11

28 Nov '11

Send CentOS-announce mailing list submissions to centos-announce(a)centos.org To subscribe or unsubscribe via the World Wide Web, visit http://lists.centos.org/mailman/listinfo/centos-announce or, via email, send a message with subject or body 'help' to centos-announce-request(a)centos.org You can reach the person managing the list at centos-announce-owner(a)centos.org When replying, please edit your Subject line so it is more specific than "Re: Contents of CentOS-announce digest..." Today's Topics: 1. CEBA-2011:1481 CentOS 5 x86_64 arptables_jf FASTTRACK Update (Johnny Hughes) 2. CEBA-2011:1481 CentOS 5 i386 arptables_jf FASTTRACK Update (Johnny Hughes) 3. CEBA-2011:1480 CentOS 5 i386 ftp FASTTRACK Update (Johnny Hughes) 4. CEBA-2011:1480 CentOS 5 x86_64 ftp FASTTRACK Update (Johnny Hughes) 5. CEBA-2011:1486 CentOS 5 i386 gawk FASTTRACK Update (Johnny Hughes) 6. CEBA-2011:1486 CentOS 5 x86_64 gawk FASTTRACK Update (Johnny Hughes) 7. CEBA-2011:1484 CentOS 5 i386 groff FASTTRACK Update (Johnny Hughes) 8. CEBA-2011:1484 CentOS 5 x86_64 groff FASTTRACK Update (Johnny Hughes) 9. CEBA-2011:1489 CentOS 5 i386 system-switch-mail FASTTRACK Update (Johnny Hughes) 10. CEBA-2011:1489 CentOS 5 x86_64 system-switch-mail FASTTRACK Update (Johnny Hughes) 11. CEBA-2011:1490 CentOS 5 i386 system-config-date FASTTRACK Update (Johnny Hughes) 12. CEBA-2011:1490 CentOS 5 x86_64 system-config-date FASTTRACK Update (Johnny Hughes) 13. CEBA-2011:1492 CentOS 5 i386 oddjob FASTTRACK Update (Johnny Hughes) 14. CEBA-2011:1492 CentOS 5 x86_64 oddjob FASTTRACK Update (Johnny Hughes) ---------------------------------------------------------------------- Message: 1 Date: Mon, 28 Nov 2011 16:35:38 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CEBA-2011:1481 CentOS 5 x86_64 arptables_jf FASTTRACK Update To: centos-announce(a)centos.org Message-ID: <20111128163538.GA30067(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2011:1481 Upstream details at : http://rhn.redhat.com/errata/RHBA-2011-1481.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) x86_64: b2a379654a9be2aed1228345cf019826 arptables_jf-0.0.8-11.el5.x86_64.rpm Source: a208c4cc0ae27248aed29eda34052cbd arptables_jf-0.0.8-11.el5.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 2 Date: Mon, 28 Nov 2011 16:35:38 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CEBA-2011:1481 CentOS 5 i386 arptables_jf FASTTRACK Update To: centos-announce(a)centos.org Message-ID: <20111128163538.GA30051(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2011:1481 Upstream details at : http://rhn.redhat.com/errata/RHBA-2011-1481.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) i386: 7932b5960c1173f1d8a3df5a756cbee8 arptables_jf-0.0.8-11.el5.i386.rpm Source: a208c4cc0ae27248aed29eda34052cbd arptables_jf-0.0.8-11.el5.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 3 Date: Mon, 28 Nov 2011 16:37:03 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CEBA-2011:1480 CentOS 5 i386 ftp FASTTRACK Update To: centos-announce(a)centos.org Message-ID: <20111128163703.GA30163(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2011:1480 Upstream details at : http://rhn.redhat.com/errata/RHBA-2011-1480.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) i386: 7e93a0cdf0bfb9d0cadfba028ac975b8 ftp-0.17-37.el5.i386.rpm Source: c794713224aec9097c340a9a1120b086 ftp-0.17-37.el5.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 4 Date: Mon, 28 Nov 2011 16:37:03 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CEBA-2011:1480 CentOS 5 x86_64 ftp FASTTRACK Update To: centos-announce(a)centos.org Message-ID: <20111128163703.GA30177(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2011:1480 Upstream details at : http://rhn.redhat.com/errata/RHBA-2011-1480.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) x86_64: 0097ce658171d4c91b4a134e0d100212 ftp-0.17-37.el5.x86_64.rpm Source: c794713224aec9097c340a9a1120b086 ftp-0.17-37.el5.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 5 Date: Mon, 28 Nov 2011 16:38:34 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CEBA-2011:1486 CentOS 5 i386 gawk FASTTRACK Update To: centos-announce(a)centos.org Message-ID: <20111128163834.GA30271(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2011:1486 Upstream details at : http://rhn.redhat.com/errata/RHBA-2011-1486.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) i386: 793c2b5f4998f772cb890dba83b501e2 gawk-3.1.5-15.el5.i386.rpm Source: 5efd71d02ad9e14b1b1ad286717e0a89 gawk-3.1.5-15.el5.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 6 Date: Mon, 28 Nov 2011 16:38:34 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CEBA-2011:1486 CentOS 5 x86_64 gawk FASTTRACK Update To: centos-announce(a)centos.org Message-ID: <20111128163834.GA30285(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2011:1486 Upstream details at : http://rhn.redhat.com/errata/RHBA-2011-1486.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) x86_64: 60e4f72f2f73381491e6bbfc6f5f7ed1 gawk-3.1.5-15.el5.x86_64.rpm Source: 5efd71d02ad9e14b1b1ad286717e0a89 gawk-3.1.5-15.el5.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 7 Date: Mon, 28 Nov 2011 16:40:07 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CEBA-2011:1484 CentOS 5 i386 groff FASTTRACK Update To: centos-announce(a)centos.org Message-ID: <20111128164007.GA30402(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2011:1484 Upstream details at : http://rhn.redhat.com/errata/RHBA-2011-1484.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) i386: 9c7bc4fe2d402ef82579e7959561fd30 groff-1.18.1.1-13.el5.i386.rpm f9ff26291915acd3852afd34fa608c77 groff-gxditview-1.18.1.1-13.el5.i386.rpm 5b9d3e779faef0452f03943742f711c7 groff-perl-1.18.1.1-13.el5.i386.rpm Source: 20a9d2d8dccb01bf44f8cbf89ebdf973 groff-1.18.1.1-13.el5.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 8 Date: Mon, 28 Nov 2011 16:40:07 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CEBA-2011:1484 CentOS 5 x86_64 groff FASTTRACK Update To: centos-announce(a)centos.org Message-ID: <20111128164007.GA30416(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2011:1484 Upstream details at : http://rhn.redhat.com/errata/RHBA-2011-1484.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) x86_64: 1b76433c5d1f114c55aa4747445622d8 groff-1.18.1.1-13.el5.x86_64.rpm fecd73487ddb4848ee5b572926c1b66d groff-gxditview-1.18.1.1-13.el5.x86_64.rpm 5153482ec21cbd73f2ff876504b4a98d groff-perl-1.18.1.1-13.el5.x86_64.rpm Source: 20a9d2d8dccb01bf44f8cbf89ebdf973 groff-1.18.1.1-13.el5.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 9 Date: Mon, 28 Nov 2011 16:41:19 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CEBA-2011:1489 CentOS 5 i386 system-switch-mail FASTTRACK Update To: centos-announce(a)centos.org Message-ID: <20111128164119.GA30530(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2011:1489 Upstream details at : http://rhn.redhat.com/errata/RHBA-2011-1489.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) i386: c329cb514cc3e2c9a7528eff09d2cf3e system-switch-mail-0.5.25-13.el5.noarch.rpm 77363957251a6267c5a7089bddbc9c6b system-switch-mail-gnome-0.5.25-13.el5.noarch.rpm Source: 60a5145e8c54dfba6c4cae37ade7b34c system-switch-mail-0.5.25-13.el5.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 10 Date: Mon, 28 Nov 2011 16:41:19 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CEBA-2011:1489 CentOS 5 x86_64 system-switch-mail FASTTRACK Update To: centos-announce(a)centos.org Message-ID: <20111128164119.GA30543(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2011:1489 Upstream details at : http://rhn.redhat.com/errata/RHBA-2011-1489.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) x86_64: c329cb514cc3e2c9a7528eff09d2cf3e system-switch-mail-0.5.25-13.el5.noarch.rpm 77363957251a6267c5a7089bddbc9c6b system-switch-mail-gnome-0.5.25-13.el5.noarch.rpm Source: 60a5145e8c54dfba6c4cae37ade7b34c system-switch-mail-0.5.25-13.el5.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 11 Date: Mon, 28 Nov 2011 16:42:36 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CEBA-2011:1490 CentOS 5 i386 system-config-date FASTTRACK Update To: centos-announce(a)centos.org Message-ID: <20111128164236.GA30633(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2011:1490 Upstream details at : http://rhn.redhat.com/errata/RHBA-2011-1490.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) i386: 5f8c6c8842b831f47fed2ff69fbc6d78 system-config-date-1.8.12-5.el5.noarch.rpm Source: 4d8b23c3cb6642bead8bda7425c8a44b system-config-date-1.8.12-5.el5.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 12 Date: Mon, 28 Nov 2011 16:42:37 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CEBA-2011:1490 CentOS 5 x86_64 system-config-date FASTTRACK Update To: centos-announce(a)centos.org Message-ID: <20111128164237.GA30646(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2011:1490 Upstream details at : http://rhn.redhat.com/errata/RHBA-2011-1490.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) x86_64: 5f8c6c8842b831f47fed2ff69fbc6d78 system-config-date-1.8.12-5.el5.noarch.rpm Source: 4d8b23c3cb6642bead8bda7425c8a44b system-config-date-1.8.12-5.el5.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 13 Date: Mon, 28 Nov 2011 16:44:10 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CEBA-2011:1492 CentOS 5 i386 oddjob FASTTRACK Update To: centos-announce(a)centos.org Message-ID: <20111128164410.GA30758(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2011:1492 Upstream details at : http://rhn.redhat.com/errata/RHBA-2011-1492.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) i386: aca0e31a133bf22c78e7647f2c61c532 oddjob-0.27-12.el5.i386.rpm d30b978e6f5038d5b45668537d9346af oddjob-devel-0.27-12.el5.i386.rpm d5850d00d84c09c36a4789f8d4d5ec2c oddjob-libs-0.27-12.el5.i386.rpm Source: beca6238fb8269e5d3283c5808c87c31 oddjob-0.27-12.el5.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 14 Date: Mon, 28 Nov 2011 16:44:10 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CEBA-2011:1492 CentOS 5 x86_64 oddjob FASTTRACK Update To: centos-announce(a)centos.org Message-ID: <20111128164410.GA30772(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2011:1492 Upstream details at : http://rhn.redhat.com/errata/RHBA-2011-1492.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) x86_64: 9979614f828ee17c098b01a714a8110b oddjob-0.27-12.el5.x86_64.rpm d30b978e6f5038d5b45668537d9346af oddjob-devel-0.27-12.el5.i386.rpm fd0176df42f48256ac892d6a13ceeb1c oddjob-devel-0.27-12.el5.x86_64.rpm d5850d00d84c09c36a4789f8d4d5ec2c oddjob-libs-0.27-12.el5.i386.rpm 6d27c6e5705941fabe16849721016cb7 oddjob-libs-0.27-12.el5.x86_64.rpm Source: beca6238fb8269e5d3283c5808c87c31 oddjob-0.27-12.el5.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ _______________________________________________ CentOS-announce mailing list CentOS-announce(a)centos.org http://lists.centos.org/mailman/listinfo/centos-announce End of CentOS-announce Digest, Vol 81, Issue 12 ***********************************************

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Re: [CentOS] CentOS 6.1- RPS/RFS kernel patch
by Antonio da Silva Martins Junior 28 Nov '11

28 Nov '11

----- "Akemi Yagi" <amyagi(a)gmail.com> escreveu: > De: "Akemi Yagi" <amyagi(a)gmail.com> > Para: "CentOS mailing list" <centos(a)centos.org> > Enviadas: Sexta-feira, 25 de Novembro de 2011 17:56:21 (GMT-0300) Auto-Detected > Assunto: Re: [CentOS] CentOS 6.1- RPS/RFS kernel patch > > On Fri, Nov 25, 2011 at 11:49 AM, Karanbir Singh > <mail-lists(a)karan.org> wrote: > > On 11/25/2011 07:35 PM, Antonio da Silva Martins Junior wrote: > >> I'm looking into the RPMs changelog for the 6.0CR kernel, and > didn't > >> find mention of receive packet steering (RPS) and receive flow > steering (RFS). > >> This was included on RHEL6.1, is it on the CR repo already? > > > > what kernel ver was it included in RHEL ? > > It is mentioned in the 6.1 Release Notes, so must be in the 6.1 GA > kernel. > > I saw 'RFS' in the changelog but not 'RPS'. But both are supposed to > be in the 6.1 kernels. > Well, replying to my own question: - I didn't find a clear mention of it on the changelogs; - By the 6.1 Release notes I imply that all 2.6.32-131.X have it; - Cheking on the sysfs I found the "RPS queues": /sys/devices/virtual/net/lo/queues/rx-0/rps_cpus /sys/devices/virtual/net/lo/queues/rx-0/rps_flow_cnt Then I presume it's on :D Thanks for the help, Antonio. -- +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ | Antonio S. Martins Jr. - Support Analyst | "Only The Shadow Knows | | Universidade Estadual de Maringá - Brasil| what evil lurks in the | | NPD - Núcleo de Processamento de Dados | Heart of Men!" | | E-Mail: asmartins(a)uem.br / shadow(a)uem.br | !!! Linux User: 52392 !!! | +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ "Real Programmers don’t need comments — the code is obvious." -- Esta mensagem foi verificada pelo sistema de antivirus e acredita-se estar livre de perigo.

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Re: [CentOS] Monitoring services
by Les Mikesell 28 Nov '11

28 Nov '11

On Sun, Nov 27, 2011 at 5:01 PM, Kenneth Porter <shiva(a)sewingwitch.com> wrote: > What's available to remotely monitor services? What I'd like is something > that can run scripts for each service to connect to a port and verify that > it's up, and then send me an SMS message (phone text) to let me know which, > if any, are down. It might be overkill but OpenNMS does that along with monitoring via SNMP. http://www.opennms.org > Also, does a script exist that checks all the services listed by chkconfig > and reports those that should be up but are down? OpenNMS normally probes to auto-discover running services, then alarms if they go away, but there is also a provisioning mode where you provide the nodes and services to monitor. -- Les Mikesell lesmikesell(a)gmail.com

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C5: text editor with file compare?
by Rainer Traut 28 Nov '11

28 Nov '11

Hi List, I'm looking for an editor with file compare capabilities. Gedit and kate don't seem to do this? Thx Rainer

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Re: [CentOS] Monitoring services
by John Broome 28 Nov '11

28 Nov '11

On Sun, Nov 27, 2011 at 18:01, Kenneth Porter <shiva(a)sewingwitch.com> wrote: > What's available to remotely monitor services? What I'd like is something > that can run scripts for each service to connect to a port and verify that > it's up, and then send me an SMS message (phone text) to let me know which, > if any, are down. > > Also, does a script exist that checks all the services listed by chkconfig > and reports those that should be up but are down? > > Not sure about the second one, but we used siteuptime.com at my last job for external checks, and I'm using the free version of pingdom to keep an eye on my VPS. Both can be configured to check a port every X amount of time and report back.

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Pipes (fifos) not working in concurrently
by Timothy Madden 26 Nov '11

26 Nov '11

Hello I have a large list of URLs (from a database, generated automatically during tests) that I want to download using several wget processes at the same time. With our internal web servers, this will be a lot faster than downloading the pages one at a time with a single process. So I create 20 pipes in my script with `mkfifo´ and connect the read end of each one to a new wget process for that fifo. The write end of each pipe is then connected to my script, with shell commands like `exec 18>>fifo_file_name´ Then my script outputs, in a loop, one line with an URL to each of the pipes, in turn, and then starts over again with the first pipe until there are no more URLs from the database client. Much to my dismay I find that there is no concurrent / parallel download with the child `wget´ processes, and that for some strange reason only one wget process can download pages at a time, and after that process completes, another one can begin. My script does feed *all* the pipes with data, one line to each pipe in turn, and has all the pipes written and closed by the time the first child process has even finished downloading. Do you know why my child processes manifest this behavior of waiting in turn for each other in order to start reading the fifo and download ? I figure it must be something about the pipes, because if I use regular files instead (and reverse the order: first write the URLs, then start wget to read them) than the child processes run in parallel as expected. The child processes also run in parallel if I open the write end of the pipes first, and the start the wget processes for the read end. They even run in parallel with my pipes, but I could see them run like this only for once in all my attempts. I do not know what was special about that attempt, it happened at the beginning of the day, and the computers where not restarted nor logged off over night. The pipes are created and deleted on ever run, with mkfifo and rm. Is there something special about fifos to make them run in sequence if I open the read end first ? My script is attached here, I believe it is nicely formatted and clear enough. Thank you, Timothy Madden

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Add new host to /etc/libvirt/qemu/networks/default.xml without virsh net-destroy?
by Bent Terp 26 Nov '11

26 Nov '11

Hi, When I setup a new KVM guest and add it's mac address to the default NAT'ted network, it would be nice to have that become active without having to destroy the network and recreate it - as that tends to make the other guests rather upset. Anybody knows how to achieve that? I've tried virsh net-edit but that doesn't seem to do anything useful :-( BR Bent

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Discuss November 2011