Re: [Pacemaker] Crowdsourcing - Need a Pacemaker catchphrase
Perhaps this gives you some inspiration? (be careful with the exclamation marks, non-japanese people tend to dislike shouting in ads or promo vids) Systems administrators have been using Heartbeat for years as a reliable zero-downtime solution. Now, Heartbeat has evolved to the next level of high availability and robustness: meet Pacemaker. Pacemaker is a cluster manager, harnessing the power of Heartbeat and Corosync to achieve maximum availability for your cluster services. It detects and recovers from node and service-level failures, giving you the best possible uptime. For your high availability clusters, use Pacemaker! -- With kind regards, Angelo Höngens Systems Administrator -- NetMatch tourism internet software solutions Ringbaan Oost 2b 5013 CA Tilburg T: +31 (0)13 5811088 F: +31 (0)13 5821239 mailto:a.hong...@netmatch.nl http://www.netmatch.nl -- > -Original Message- > From: Junko IKEDA [mailto:tsukishima...@gmail.com] > Sent: dinsdag 7 december 2010 3:10 > To: The Pacemaker cluster resource manager > Subject: Re: [Pacemaker] Crowdsourcing - Need a Pacemaker catchphrase > > Hi, > > Supplemental explanation; > We have the movie to promote Pacemaker in Japan. > http://linux-ha.sourceforge.jp/wp/ > > Here is the long version(about 40 seconds). > http://www.youtube.com/watch?v=D141O2U_nyc > > The main purpose of this movie is to let people know about Pacemaker, > because many people still confuse Pacemaker and Heartbeat. > > Now, our boss got the additional budget to make the English version of > this movie, > (I was really surprised at this, he might have some magic wand.) > so that's why, we need your help :) > Please let me know if you have a good catchphrase for Pacemaker! > > By the way, the literal translation of a Japanese phrase is like this; > Something is missing... > > Computer systems have used Heartbeat for a reliable zero downtime > solution. > Now, Heartbeat is evolving to the next level of high availability and > robustness. > That's Pacemaker! > Pacemaker is the next generation of high availability clustering for > Linux. > Pacemaker achieves maximum availability for your cluster services by > detecting and recovering from node and service-level failures. > Now, for your high availability clusters, > Use Pacemaker! > > I know Pacemaker is cluster manager, and Heartbeat is messaging layer, > so there might be some misleading phrases, for example, "evolving" or > "next generation". > If there is the clear phrase to explain the connection of Pacemaker, > Heartbeat and Corosync, > it's the best one. > > Thanks, > Junko > > NTT DATA INTELLILINK CORPORATION > > > On 2010/12/07, at 1:19, Angelo Höngens wrote: > > > You mean a 'tagline' of some sort? Here's some from the top of my > > head: > > > > - keeps your business running > > - high-availability for the masses > > - makes systems administrators sleep at night > > - keeps your bits pumping > > - maximum uptime, minimum cost > > - robust, reliable and r...? > > - An open source cluster suite > > > > > > -- > > > > > > With kind regards, > > > > > > Angelo Höngens > > > > Systems Administrator > > > > -- > > NetMatch > > tourism internet software solutions > > > > Ringbaan Oost 2b > > 5013 CA Tilburg > > T: +31 (0)13 5811088 > > F: +31 (0)13 5821239 > > > > mailto:a.hong...@netmatch.nl > > http://www.netmatch.nl > > -- > > > > > >> -Original Message- > >> From: Andrew Beekhof [mailto:and...@beekhof.net] > >> Sent: maandag 6 december 2010 16:45 > >> To: pacemaker@oss.clusterlabs.org > >> Subject: [Pacemaker] Crowdsourcing - Need a Pacemaker catchphrase > >> > >> I am in need of a catchphrase for the Pacemaker project. > >> Having no imagination for things not related to C, I turn to you the > >> community :-) > >> > >> Ideas anyone? > >> > >> ___ > >> Pacemaker mailing list: Pacemaker@oss.clusterlabs.org > >> http://oss.clusterlabs.org/mailman/listinfo/pacemaker > >> > >> Project Home: http://www.clusterlabs.org > >> Getting started: > >> http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > >> Bugs: http://developerbugs.linux- > >> foundation.org/enter_bug.cgi?product=Pac
Re: [Pacemaker] Crowdsourcing - Need a Pacemaker catchphrase
You mean a 'tagline' of some sort? Here's some from the top of my head: - keeps your business running - high-availability for the masses - makes systems administrators sleep at night - keeps your bits pumping - maximum uptime, minimum cost - robust, reliable and r...? - An open source cluster suite -- With kind regards, Angelo Höngens Systems Administrator -- NetMatch tourism internet software solutions Ringbaan Oost 2b 5013 CA Tilburg T: +31 (0)13 5811088 F: +31 (0)13 5821239 mailto:a.hong...@netmatch.nl http://www.netmatch.nl -- > -Original Message- > From: Andrew Beekhof [mailto:and...@beekhof.net] > Sent: maandag 6 december 2010 16:45 > To: pacemaker@oss.clusterlabs.org > Subject: [Pacemaker] Crowdsourcing - Need a Pacemaker catchphrase > > I am in need of a catchphrase for the Pacemaker project. > Having no imagination for things not related to C, I turn to you the > community :-) > > Ideas anyone? > > ___ > Pacemaker mailing list: Pacemaker@oss.clusterlabs.org > http://oss.clusterlabs.org/mailman/listinfo/pacemaker > > Project Home: http://www.clusterlabs.org > Getting started: > http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > Bugs: http://developerbugs.linux- > foundation.org/enter_bug.cgi?product=Pacemaker ___ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker
Re: [Pacemaker] error: ocf:heartbeat:IPv6addr: could not parse meta-data
On 22-9-2010 9:58, Andrew Beekhof wrote: >> Can you please help me in my quest to the desired end result? (which is >> the knowledge to build an ipv6-enabled version of the resource-agents so >> I can install it on my nodes, and I can rebuild it after each version >> upgrade of the source package). > > You're close :-) > Try installing the -devel package for cluster-glue and trying again. Thanks, that works like a charm, I didn't even have to change anything! For people googling, here's my version of the resource-agents with the IPv6addr module: http://files.hongens.nl/RPM/resource-agents-1.0.3-2.x86_64.rpm -- With kind regards, Angelo Höngens systems administrator MCSE on Windows 2003 MCSE on Windows 2000 MS Small Business Specialist -- NetMatch tourism internet software solutions Ringbaan Oost 2b 5013 CA Tilburg +31 (0)13 5811088 +31 (0)13 5821239 a.hong...@netmatch.nl www.netmatch.nl -- ___ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker
Re: [Pacemaker] error: ocf:heartbeat:IPv6addr: could not parse meta-data
On 25-8-2010 8:36, Andrew Beekhof wrote: >> I guess whoever packaged the rpm's can answer why the file is missing, >> but was that someone from the clusterlabs team or someone from the >> linux-ha team? :) > > Basically because I left out the libnet dependancy. > The status of libnet as a viable project has been uncertain lately. Andrew, Because we have some ipv6 nodes I want to try out pacemaker on again, I'd really like to build an rpm of the resource agents package with ipv6 support in. If you could tell a newbie like me how to do it, I'd be really grateful, and I think a lot of people will be happy as well. We run CentOS/RHEL5 everywhere. I've never built an RPM before, but it doesn't look that hard (until I saw the errors). I've installed all the dependencies (yum install autoconf automake gcc libnet-devel libtool libxml2-devel bzip2-devel glib2-devel libxslt-devel e2fsprogs-devel docbook-style-xsl rpm-build), and I want to make sure I can compile an RPM first before changing anything in the code. But even when doing that, I get errors: [ang...@test1 redhat]$ sudo rpm -i http://clusterlabs.org/rpm/epel-5/src/resource-agents-1.0.3-2.el5.src.rpm [ang...@test1 redhat]$ cd /usr/src/redhat/ [ang...@test1 redhat]$ rpmbuild -bb SPECS/resource-agents.spec [..cut..] Provides: config(ldirectord) = 1.0.3-2 heartbeat-ldirectord Requires(rpmlib): rpmlib(CompressedFileNames) <= 3.0.4-1 rpmlib(PayloadFilesHavePrefix) <= 4.0-1 Requires: /bin/sh /usr/bin/perl config(ldirectord) = 1.0.3-2 ipvsadm perl(Digest::MD5) perl(Getopt::Long) perl(IO::Select) perl(IO::Socket) perl(LWP::Debug) perl(LWP::UserAgent) perl(Mail::Send) perl(Net::Ping) perl(Net::SMTP) perl(POSIX) perl(Pod::Usage) perl(Socket) perl(Socket6) perl(Sys::Hostname) perl(Sys::Syslog) perl(strict) perl(vars) perl-MailTools perl-Net-SSLeay perl-libwww-perl Conflicts: heartbeat-ldirectord Obsoletes: heartbeat-ldirectord Checking for unpackaged file(s): /usr/lib/rpm/check-files /var/tmp/resource-agents-1.0.3-build RPM build errors: File not found: /var/tmp/resource-agents-1.0.3-build/usr/sbin/sfex_init File not found: /var/tmp/resource-agents-1.0.3-build/usr/lib64/heartbeat/sfex_daemon [ang...@test1 redhat]$ Can you please help me in my quest to the desired end result? (which is the knowledge to build an ipv6-enabled version of the resource-agents so I can install it on my nodes, and I can rebuild it after each version upgrade of the source package). It would be great if it would be part of the basic packages as well, but alas this does not seem to be the case right now. I can provide ssh root access to a clean vm (centos 5.5, x64) if needed. -- With kind regards, Angelo Höngens systems administrator MCSE on Windows 2003 MCSE on Windows 2000 MS Small Business Specialist -- NetMatch tourism internet software solutions Ringbaan Oost 2b 5013 CA Tilburg +31 (0)13 5811088 +31 (0)13 5821239 a.hong...@netmatch.nl www.netmatch.nl -- ___ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker
Re: [Pacemaker] error: ocf:heartbeat:IPv6addr: could not parse meta-data
On 25-8-2010 8:36, Andrew Beekhof wrote: > Basically because I left out the libnet dependancy. > The status of libnet as a viable project has been uncertain lately. Perhaps there could be a warning in the FAQ about this? The fact that the binary package misses a very important (to some) module is quite a nuisance, and it took me a day to figure it out. :-( After finding it out, it took me another 4 hours to compile the packages from source, mostly because of my lack of understanding of compiling stuff and all the problems involved. Not exactly the pleasant experience I was hoping for, but at last I have the IPv6addr module. Note to self and other newbies googling: These are the required packages that I installed on a clean CentOS5.5 box in order to compile everything: autoconf automake gcc libnet-devel libtool libxml2-devel bzip2-devel glib2-devel libxslt-devel e2fsprogs-devel (not checked for by the configure script!) libnet-devel is available in the epel repo, to add it, run: sudo rpm -Uvh http://download.fedora.redhat.com/pub/epel/5/i386/epel-release-5-3.noarch.rpm The cluster glue package might not compile because of a warning in "lib/stonith/main.c". Strangely enough i saw this only on one machine, after I reinstalled it, this was no longer present. Add --enable-fatal-warnings=no to the configure statement to go along anyway if this occurs. And yes, the compiling of the documentation will take very very long if you don't have a http proxy in place, because the process will make hundreds, if not thousands of http requests to http://docbook.sourceforge.net. In my case, building the resource agents package took 1.5 hours. -- With kind regards, Angelo Höngens systems administrator MCSE on Windows 2003 MCSE on Windows 2000 MS Small Business Specialist -- NetMatch tourism internet software solutions Ringbaan Oost 2b 5013 CA Tilburg +31 (0)13 5811088 +31 (0)13 5821239 a.hong...@netmatch.nl www.netmatch.nl -- ___ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker
Re: [Pacemaker] error: ocf:heartbeat:IPv6addr: could not parse meta-data
On 24-8-2010 17:55, Dejan Muhamedagic wrote: > > BTW, any reason not to go with the prebuilt rpms from > clusterlabs.org? I am, through their repository. But when I download the prebuilt file from the clusterlabs website (http://www.clusterlabs.org/rpm/epel-5/x86_64/resource-agents-1.0.3-2.6.el5.x86_64.rpm), the /usr/lib/ocf/resource.d/heartbeat/IPv6addr is missing as well: [r...@lb2 ~]# rpm -qpl resource-agents-1.0.3-2.6.el5.x86_64.rpm | grep -i ip /usr/lib/ocf/resource.d/heartbeat/IPaddr /usr/lib/ocf/resource.d/heartbeat/IPaddr2 /usr/lib/ocf/resource.d/heartbeat/IPsrcaddr /usr/lib/ocf/resource.d/heartbeat/VIPArip /usr/share/man/man7/ocf_heartbeat_IPaddr.7.gz /usr/share/man/man7/ocf_heartbeat_IPaddr2.7.gz /usr/share/man/man7/ocf_heartbeat_IPsrcaddr.7.gz /usr/share/man/man7/ocf_heartbeat_VIPArip.7.gz /usr/share/resource-agents/ocft/configs/IPaddr2 /usr/share/resource-agents/ocft/configs/IPsrcaddr I guess whoever packaged the rpm's can answer why the file is missing, but was that someone from the clusterlabs team or someone from the linux-ha team? :) -- With kind regards, Angelo Höngens systems administrator MCSE on Windows 2003 MCSE on Windows 2000 MS Small Business Specialist -- NetMatch tourism internet software solutions Ringbaan Oost 2b 5013 CA Tilburg +31 (0)13 5811088 +31 (0)13 5821239 a.hong...@netmatch.nl www.netmatch.nl -- ___ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker
Re: [Pacemaker] error: ocf:heartbeat:IPv6addr: could not parse meta-data
A reply to myself.. It looks like the underlying script gives an error: [r...@lb1 heartbeat]# /etc/ha.d/resource.d/IPv6addr 2001::1 status IPv6addr[17013]: ERROR: /usr/lib/ocf/resource.d//heartbeat/IPv6addr is not an executable file ERROR: /usr/lib/ocf/resource.d//heartbeat/IPv6addr is not an executable file And I now see the underlying executeable /usr/lib/ocf/resource.d/heartbeat/IPv6addr does not exist! It seems to be missing from the RPM so it seems. I downloaded the heartbeat agents source (agents-1.0.3.tar.bz2), and if I run 'make' it does not seem to compile the IPv6addr program. There's a IPv6addr.c though, but no idea how that works.. Any idea on how to proceed? Am I posting to the correct list, or should I post to some heartbeat mailing list? -- With kind regards, Angelo Höngens Systems Administrator -- NetMatch tourism internet software solutions Ringbaan Oost 2b 5013 CA Tilburg T: +31 (0)13 5811088 F: +31 (0)13 5821239 mailto:a.hong...@netmatch.nl http://www.netmatch.nl -- > -Original Message----- > From: Angelo Höngens > Sent: dinsdag 24 augustus 2010 14:55 > To: 'pacemaker@oss.clusterlabs.org' > Subject: error: ocf:heartbeat:IPv6addr: could not parse meta-data > > Hey guys and girls, > > I'm new to pacemaker/heartbeat/corosync/openais. I've been using > FreeBSD+Carp for high availability of simple web/proxy servers for a > few years now, but we want to standardize all our *nix machines to > CentOS now. In my quest for an easy-to-use and robust HA suite, I am > now evaluating pacemaker. From what I've seen so far, pacemaker looks > very nice. > > I set up a test lab with two ESX vm's with CentOS 5.5, and followed the > instructions here: > http://www.clusterlabs.org/wiki/Install#Installing_on_EPEL_Compatible_D > istributions:_RHEL.2C_CentOS.2C_etc > Because of using yum as a package manager, I can easily query and > upgrade packages. > > I can get everything I want to work fine for ipv4 addresses. However, I > have a problem with ipv6 addresses (we use ipv6 extensively, and it is > a hard requirement). It looks like the IPv6addr resource agent is > broken. > > I can get information on other resource agents fine: > > [r...@lb1 ~]# crm configure ra info IPaddr2 > Manages virtual IPv4 addresses (Linux specific version) > (ocf:heartbeat:IPaddr2) > > This Linux-specific resource manages IP alias IP addresses. > It can add an IP alias, or remove one. > .. > > However, if I try the same for the IPv6addr ra: > > [r...@lb1 ~]# crm configure ra info IPv6addr > lrmadmin[29030]: 2010/08/24_14:51:14 ERROR: > lrm_get_rsc_type_metadata(578): got a return code HA_FAIL from a reply > message of rmetadata with function get_ret_from_msg. > ERROR: ocf:heartbeat:IPv6addr: could not parse meta-data: > > > Is this a known issue? Does anyone else use this ra? > > -- > > > With kind regards, > > > Angelo Höngens > > Systems Administrator > > -- > NetMatch > tourism internet software solutions > > Ringbaan Oost 2b > 5013 CA Tilburg > T: +31 (0)13 5811088 > F: +31 (0)13 5821239 > > mailto:a.hong...@netmatch.nl > http://www.netmatch.nl > -- > ___ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker
[Pacemaker] error: ocf:heartbeat:IPv6addr: could not parse meta-data
Hey guys and girls, I'm new to pacemaker/heartbeat/corosync/openais. I've been using FreeBSD+Carp for high availability of simple web/proxy servers for a few years now, but we want to standardize all our *nix machines to CentOS now. In my quest for an easy-to-use and robust HA suite, I am now evaluating pacemaker. From what I've seen so far, pacemaker looks very nice. I set up a test lab with two ESX vm's with CentOS 5.5, and followed the instructions here: http://www.clusterlabs.org/wiki/Install#Installing_on_EPEL_Compatible_Distributions:_RHEL.2C_CentOS.2C_etc Because of using yum as a package manager, I can easily query and upgrade packages. I can get everything I want to work fine for ipv4 addresses. However, I have a problem with ipv6 addresses (we use ipv6 extensively, and it is a hard requirement). It looks like the IPv6addr resource agent is broken. I can get information on other resource agents fine: [r...@lb1 ~]# crm configure ra info IPaddr2 Manages virtual IPv4 addresses (Linux specific version) (ocf:heartbeat:IPaddr2) This Linux-specific resource manages IP alias IP addresses. It can add an IP alias, or remove one. .. However, if I try the same for the IPv6addr ra: [r...@lb1 ~]# crm configure ra info IPv6addr lrmadmin[29030]: 2010/08/24_14:51:14 ERROR: lrm_get_rsc_type_metadata(578): got a return code HA_FAIL from a reply message of rmetadata with function get_ret_from_msg. ERROR: ocf:heartbeat:IPv6addr: could not parse meta-data: Is this a known issue? Does anyone else use this ra? -- With kind regards, Angelo Höngens Systems Administrator -- NetMatch tourism internet software solutions Ringbaan Oost 2b 5013 CA Tilburg T: +31 (0)13 5811088 F: +31 (0)13 5821239 mailto:a.hong...@netmatch.nl http://www.netmatch.nl -- ___ Pacemaker mailing list: Pacemaker@oss.clusterlabs.org http://oss.clusterlabs.org/mailman/listinfo/pacemaker Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://developerbugs.linux-foundation.org/enter_bug.cgi?product=Pacemaker
