@scottalanmiller said:

@JaredBusch said:

@scottalanmiller said:

@JaredBusch said:

@scottalanmiller said:

@JaredBusch said:

While I have never made a how to with a port range, the basic firewalld syntax is used all over the place on this forum by me and every system that I have ever seen that accepts a port range does so with the range hyphenated from lower boundary to upper boundary.

I would have thought that this was a colon, though, not a hyphen.

I have never seen it commonly used with a colon to represent a range

Native IPTables. 🙂

I rarely work with native IPTables. That would explain a difference in point of view.

Yeah, and for me I pretty much have done raw edits on /etc/sysconfig/iptables and never used external tools. Now with FirewallD I'm relearning the syntax for everything on Linux firewalls.

Well, at least I'm not the only one then. Learning how to use firewall-cmd still feels a bit odd.

https://channel9.msdn.com/Shows/Data-Exposed/SQL-Server-on-Linux-Sneak-Peak

@scottalanmiller true, looking forward to packages of Plasma 5.6. Running 5.5 now, quite OK but some buggyness 😞

In case anyone else runs across this same issue, I got this resolved with a simple command:

dracut --regenerate-all -f && grub2-mkconfig -o /boot/grub2/grub.cfg

After doing this, everything booted up properly.

I then installed hyperv-daemons, rebooted, and everything works great.

@travisdh1 said in Installing Zimbra Email 8.6 on CentOS 7:

@scottalanmiller said in Installing Zimbra Email 8.6 on CentOS 7:

8.8.9 is out now...

https://files.zimbra.com/downloads/8.8.9_GA/zcs-NETWORK-8.8.9_GA_2055.RHEL7_64.20180703080917.tgz

8.8.10 is now out
https://files.zimbra.com/downloads/8.8.10_GA/zcs-8.8.10_GA_3039.RHEL6_64.20180928094617.tgz

There is also a patch for 8.8.10 as well
https://blog.zimbra.com/2018/10/new-zimbra-patches-8-8-10-patch-1-and-8-8-9-patch-6/

@JaredBusch said:

and while I sure some many people will have 25 year old systems.... they seriously should not.

FTFY

Looked at it a while ago, interesting technology but no clue where it would make sense to use.

I think Landscape does this plus a lot more. I think it's free for 10 physical and 10 virtual machines, but I don't know the cost after that.

There are some Juju charms that you can create a Landscape setup with pretty easily.

@scottalanmiller I have avoided bad updates by waiting a week or two and googling the updates that show in my WSUS. If I worked with a team of people who only did help desk, I would be more willing to take the leap. That being said, I do have critical updates set to automatically download and install for all clients. Servers I do regularly and manually. Critical updates appear less often and are fewer in numbers compared with other updates that seem to cause the problems.

Graylog has updated and no longer relies on the old version of ElasticSearch. It will use ElasticSearch 2 now. So time to revisit.

I've been following this (but not closely) as I actually like the .NET world quite a bit (not including VB) and hope to see MS succeed in this. At the moment Mono has been bought and internalized by MS but sadly, Mono is still has .NET is being supported on Linux. The plan is for a full port of the "real" .NET framework to make it over, but the Ximinan Mono code is what is handling it at the moment.

Getting C# and F# on Linux and other OSes would rock.

I've heard that Mono is working decently well these days, and MS is really trying hard to get it working well.

@Jason said:

this is pointless. Dual boot phones? no thanks.

FTFY

@wirestyle22 said:

Do you think this inclusion is worth a legal battle should one ensue?

Hard to say, it's a marketing ploy. How much it convinces people based on the Cult of ZFS thing, is unknown. ZFS has a quite religious following, no real technical reason to exist on Linux, so Canonical's play here is to attract that crowd. Whether it is worth it or not, hard to say.

That's a standard systemctl cannot start message. And it is just telling you that you need to tail /var/log/messages to see what the error was.

@scottalanmiller said in Building ELK on CentOS 7:

@dafyre said in Building ELK on CentOS 7:

So... I went through and ran the script and it seems to have worked fine... What next?

Edit: To collect logs from the local server, I also had to install filebeat on this server. So I reckon I can now go and install it on all my other systems as well.

Yes, install Filebeat and point it to ELK. Check my Filebeat article for more info.

Didn't realize you had one. 8-) But I'm good now. Logs are collecting as we speak. Bonus: Fail2Ban and Apache logs also work great in ELK.

@Ambarishrh said:

@scottalanmiller said:

@Ambarishrh said:

I am also checking https://www.graylog.org/ as this seems to be pretty famous and looks like a good alternative to ELK if anyone else looking at it.

Graylog is built on the same foundation as ELK. They are both log ingesting and interfaces applied on top of Elasticsearch.

Have you tried Graylog?

No, on my long list of things to build.