similar to: Centos 7 lockup

I`m having trouble running some games (JadeDynasty,War Of The Immortals) after I have installed them and I need to determine if this is the problem. Is anyone famaliar with the following msg: SELinux is preventing wine-preloader from mmap_zero access on the memprotect . ***** Plugin mmap_zero (53.1 confidence) suggests ************************** If you do not think wine-preloader should need

Hello, Since I've updated to F13 I keep getting blank screens at "cold" boot with this card: 00:05.0 VGA compatible controller: nVidia Corporation C51PV [GeForce 6150] (rev a2) When I say "cold" boot I mean the first couple of times I turn on my computer in the morning. After a couple of reboots I get plymouth to show up, and then X11. This never happened with F12. After

Getting module_request errors from SELinux. Errors being thrown by metacity sendmail.postfix cleanup trivial-rewarite local postdrop pickup All errors are essentially the same System was working well until I began to apply some basic security hardening configuration. Postfix started complaining when I made /tmp noexec, nodev, nosuid, and then did a mount --bind of /var/tmp under

I'm setting up a dedicated database server, and since this will be a central service to my various web servers I wanted it to be as secure as possible...so I am leaving SELinux enabled. However I'm having trouble getting Apache to use mod_auth_pam. I also now can't get setroubleshootd working to send me notifications of the denials and provide tips to solve the problem. The Apache

I am seeing these in the log of one of our off-site NX hosts running CentOS-6.6. type=AVC msg=audit(1421683972.786:4372): avc: denied { create } for pid=22788 comm="iptables" scontext=system_u:system_r:fail2ban_t:s0 tcontext=system_u:system_r:fail2ban_t:s0 tclass=rawip_socket Was caused by: Missing type enforcement (TE) allow rule. You can use

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'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

Applied policy update. Now I see these occasionally. But by the time I try and see what the matter is the file is gone: /var/log/maillog . . . Dec 9 15:12:08 inet08 postfix/smtp[3670]: fatal: shared lock active/0A7EC60D8A: Resource temporarily unavailable . . . Dec 9 15:12:08 inet08 postfix/smtp[3758]: fatal: shared lock active/8DD5060F81: Resource temporarily unavailable . . . Dec 9 15:12:09

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

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

Hi One idea I'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

I do not want to disable SELinux at large but only for a directory and its sub-directories. On Fri, Sep 16, 2016 at 8:31 AM, Eddie G. O'Connor Jr. <eoconnor25 at gmail.com > wrote: > Not sure about most others, but I was always told that you never disable > Selina. Of course that is in a business/corporate setting. If it's just > you at home with a few servers? Then

Hello everyone, I have a problem with oddjob_mkhomedir on a NFS mount point. The actual context is nfs_t drwxr-xr-x. root root system_u:object_r:nfs_t:s0 users/ With this type, oddjob_mkhomedir cannot do is job of creating home user directories. In the logs, I found about creating a new module with audi2allow and semodule: [root@ audit]# sealert -l fe2d7f60-d3ff-405b-b518-38d0cf021598

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

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

Are there any good options to configure a filesystem so most activity takes place in the RAM buffer with the flush to physical media allowed to lag very far behind? OpenNMS does some data collection that keeps the disk very busy. I don't want to lose the history completely in a crash like you would with a ramdisk, but it wouldn't be a big problem if only the last 10-30 minutes would

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

I apologize as I am quite new to working with SNMP. I have compiled the SNMP module for Asterisk, configured snmpd, and successfully added the nodes to OpenNMS for a couple of my systems running on Ubuntu Server 10.04 LTS. I am able to see the site information and the resource graphs such as DAHDI, SIP, etc. The problem I am having is that I follow the same exact process on Ubuntu Server 12.04

I seem to have quieted some, but I'm still getting noise from selinux. Here's one that really puzzles me: my users have a ruby app with passenger running. However, one of the sealerts gives me: sealert -l 5a02b0a1-8512-4f71-b1c8-70a40b090a9d SELinux is preventing /bin/chmod from using the fowner capability. ***** Plugin catchall_boolean (89.3 confidence) suggests *******************

Hi, I have the following exec type: exec{"createdb": path => "/usr/bin:/usr/sbin:/bin", command => "sudo -u postgres createdb -U postgres -E UNICODE opennms", unless => "sudo -u postgres psql -l | grep opennms > /dev/null", require => Service["postgresql"], } Where this basically says, if the