Re: [CentOS] Centos 7 specific cure for Spamassassin DNS lookup problem

2017-08-14 Thread Gary Stainburn
On Thursday 10 August 2017 18:45:32 Gordon Messmer wrote: > On 08/10/2017 01:21 AM, Gary Stainburn wrote: > > I have the following error message in my /var/log/spamd > > > > spf: lookup failed: available_nameservers: No DNS servers available! > > Try starting spamassassin later. Run "systemctl edi

Re: [CentOS] Centos 7 specific cure for Spamassassin DNS lookup problem

2017-08-14 Thread Gary Stainburn
On Thursday 10 August 2017 18:25:44 Phil Perry wrote: > > I run SpamAssassin on CentOS 7; the SPF plugin is loaded via > > /etc/mail/spamassassin/init.pre. I have no trouble with spf at all. > > > > Is it possible the problem is with local DNS resolution? > > Same here, no issues with spamassassin

Re: [CentOS] Centos 7 specific cure for Spamassassin DNS lookup problem

2017-08-14 Thread Gordon Messmer
On 08/14/2017 01:38 AM, Gary Stainburn wrote: I will add the code, although updating RPM contents is one of the things I was trying to avoid. "systemctl edit" creates a "drop-in" that overrides a portion of the vendor-provided file. It exists specifically to avoid editing rpm-provided files.

[CentOS] Custom kickstart post section on usb thumbdrive

2017-08-14 Thread Jerry Geis
Hi All, I am attempting to create a custom USB drive for kickstart install. I found this: 1. get the ISO file of CentOS 7 2. mount -o loop CentOS-7.0*.iso /mnt/ 3. mkdir -p /CentOS-7-ISO-respin/{CentOS-7-unpacked,CentOS-7-iso} 4. rsyn

Re: [CentOS] Custom kickstart post section on usb thumbdrive

2017-08-14 Thread Paul Heinlein
On Mon, 14 Aug 2017, Jerry Geis wrote: Hi All, I am attempting to create a custom USB drive for kickstart install. [... much snippage ...] But I would also like to create a custom directory on the ISO and put some files in there for a custom POST section. I was not able to find an example wi

Re: [CentOS] Power Fail Protection

2017-08-14 Thread Mark LaPierre
On 08/08/17 19:50, Chris Olson wrote: > > Some of our largest systems run Windows because it supports engineering > applications that we use regularly. These applications have unattended > runs that often take between ten and fifteen hours to complete. We have > taken the recommendation of the a

Re: [CentOS] Power Fail Protection

2017-08-14 Thread John R Pierce
On 8/14/2017 4:01 PM, Mark LaPierre wrote: You didn't say what brand/model of UPS you are using so I can't be specific. Check with the manufacturer of your UPS to see if they have an application that can communicate power status with your CPU. Many UPS devices are capable of signaling power los