similar to: 'Extremely lazy' disk flush?

I'm trying to use opennms to collect data from some CentOS3.x x86_64 boxes but I am getting an error "Integer too large: cannot decode" that http://bugzilla.opennms.org/cgi-bin/bugzilla/show_bug.cgi?id=1316 says is a bug in net-snmp that was fixed in a later version. However, when I try to build the 5.4.1 src.rpm from sourceforge I get "/usr/lib/libpopt.so: could not read

A machine I set up to run OpenNMS stopped working last night - no hardware alarm lights, but keyboard/monitor/network unresponsive. After a reboot I see a large stack of messages like this in /var/log/messages: ---- Aug 20 14:02:34 opennms-h-03 python: SELinux is preventing /usr/sbin/monitor-get-edid-using-vbe from mmap _zero access on the memprotect . ***** Plugin mmap_zero (53.1 confidence)

Someone on the opennms mail list just mentioned that RHEL up2date now provides sun java. Is that a possibility for the Centos repositories? -- Les Mikesell lesmikesell at gmail.com

On Wed, Jan 7, 2015 at 12:10 AM, Keith Keller <kkeller at wombat.san-francisco.ca.us> wrote: > On 2015-01-07, Gordon Messmer <gordon.messmer at gmail.com> wrote: >> >> Of course, the other possibility is simply that you've formatted your >> own filesystems, and they have a maximum mount count or a check >> interval. > > If Les is having to run fsck

On Wed, Jan 7, 2015 at 10:15 AM, <m.roth at 5-cent.us> wrote: >>> >> Yes - the unattended fsck fails. Personally, I'd prefer for the >> default run to use '-y' in the first place. It's not like I'm more >> likely than fsck to know how to fix it and it is very inconvenient on >> remote machines. The recent case was an opennms system

I use OpenNMS and this is how I install it. So far it's worked every time (6 installs). Make sure you open up your IPTables as needed. Let me know how it goes. --Todd -------------- Installing DAG RPM Repository nano -w /etc/yum.repos.d/dag.repo [dag] name=Dag RPM Repository for RHEL baseURL=http://apt.sw.be/redhat/el$releasever/en/$basearch/dag gpgcheck=1 enabled=1 rpm --import

I have to rebuild a new Nagios box and thought this might be a good time to migrate away. I use snmp mostly for everything but with the fork Nagios endured I wonder about putting any more effort into the project. I probably should look at OpenNMS again, but the other options I think might work are Icinga (Should be trivial to migrate) or Zenoss or maybe even Zabbix? Anyone have experience in

On 2015-01-07, Gordon Messmer <gordon.messmer at gmail.com> wrote: > > Of course, the other possibility is simply that you've formatted your > own filesystems, and they have a maximum mount count or a check > interval. If Les is having to run fsck manually, as he wrote in his OP, then this is unlikely to be the cause of the issues he described in that post. There must be

On 01/07/2015 05:53 AM, Les Mikesell wrote: > > Yes - the unattended fsck fails. In that case, there should be logs indicating the cause of the error when it was detected by the kernel. There's probably something wrong with your controller or other hardware. > Personally, I'd prefer for the > default run to use '-y' in the first place. It's not like I'm

Has this RH errata made it into Centos5 yet? http://rhn.redhat.com/errata/RHBA-2007-0365.html If so, what does it take to fix the problem of tomcat not running under Sun Java? Do you have to remove all packages that contain jars and reinstall them? -- Les Mikesell lesmikesell at gmail.com

rpm-4.3.2 rpm-build-4.3.2-21 [root at tarkus i386]# rpm -ivh * error: Failed dependencies: compat-libstdc++-33-3.2.3-47.3 is needed by opennms-1.3.0-0.20050413.0_centos4.i386 [root at tarkus i386]# rpm -q compat-libstdc++-33-3.2.3-47.3 compat-libstdc++-33-3.2.3-47.3 Any idea on how to deal with this? This is with rpms build from opennms head. Regards, Ted

Hi One idea I&#39;ve had for some time, but unfortunately not had time to implement, is to add a general SNMP agent, which will work with all UPSes supported by nut. The idea is to have the SNMP agent use the "nut API" to fetch values from the UPS. So the SNMP agent will be similar to the "upsc" utility. Whenever the SNMP agent is queried for information, it will use the

On Wed, Dec 31, 2014 at 11:03 AM, Warren Young <wyml at etr-usa.com> wrote: > On Dec 29, 2014, at 10:07 PM, Les Mikesell <lesmikesell at gmail.com> wrote: > >> it's not necessary for either code interfaces or data structures >> to change in backward-incompatible ways. > > You keep talking about the cost of coping with change, but apparently you believe

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi all, I'm looking for a network management software. And as the network grows it clearly becomes that manual notes is getting too tedious. Also an integrated troube ticketing systemm would be great. Any reference is really appreciated. Thanks. - -- Fajar Priyanto | Reg'd Linux User #327841 | Linux tutorial http://linux2.arinet.org 13:10:54

A bit off topic, but I keep looking for an answer to this question and coming up with nothing... so I thought I would go to the gurus. :-) Can anyone recommend a good package for pinging other devices and sending an email/alert when they go down? I'm aware of all kinds of more complex things with GUIs and a zillion other bells and whistles we aren't looking for, but we just want a simple

A recent post that mentioned Zabbix inspired me to have a look at them again while I was waiting on something as it?s been a while since I looked at them. Currently, I was using Nagios but had to start using Munin to add some functionality I needed and don?t want to continue down this road of supporting umpteen different packages. Between Zabbix, Pandora and HyperIQ, what would anyone familiar

On Wed, January 7, 2015 10:33 am, Les Mikesell wrote: > On Wed, Jan 7, 2015 at 9:52 AM, Gordon Messmer <gordon.messmer at gmail.com> > wrote: >> >> Every regular file's directory entry on your system is a hard link. >> There's >> nothing particular about links (files) that make a filesystem fragile. > > Agreed, although when there are millions, the

i've just started looking after a (virtual) centos 5.4 server that's hosted at rackspace and, unsurprisingly, it was set up with all the standard defaults. part of the work i'll be doing involves php and, as i read it, the standard php version with centos 5.4 is php-5.1. if i *wanted* to move up to a more recent version (say, php-5.3), obviously, i'd need to go outside the

Hi, I'm seeing a trend in which SIP devices such as Yealink SIP phones (with v72 firmware), are dropping support of SNMP in favor of "HTTP eventing" if may call this as such : when configuring the SIP device, you can define a couple of HTTP URL which triggered when some event occur (end of boot, on hook, ...). How do deal with those devices ? Do you still try to monitor them with

Lol - spinning disks? Really? SSD is down to like 50cents a gig. And they have 1TB disks... slow disks = you get what you deserve... welcome to 2015. Autolacing shoes, self drying jackets, hoverboards - oh, yeah, and 110k IOPS 1TB SamSung Pro 850 SSD Drives for $449 on NewEgg. dumbass -----Original Message----- From: centos-bounces at centos.org [mailto:centos-bounces at centos.org] On Behalf