Posts made by matteo nunziati

@DustinB3403 yes. Exactly. Installing a node= put the virt engine on the node. Like installing xcp or so.
Hyperconverged means each or some nodes exposes a gluster brick to create shared storage.
Than on that storage (couple of years ago exposed via iscsi, dont know anything about current setup) you create a special VM which is the orchestrator (XO)

@DustinB3403 ovirt has an orchestrator an a number of virtualization nodes.

Orchestrator is like XO, nodes are like xcp. You add the node iso on compute nodes and then you run the orchestrator either as a physical box a vm on a node or a number of nodes.

Gluster is used for SDS. You can use it with iscsi target as VSAN but this is an extra feature. It is not required to run ovirt.

@EddieJennings said in KVM / Red Hat Virtualization Management:

@black3dynamite said in KVM / Red Hat Virtualization Management:

oVirt web management UI looks very similar to what RHEV uses.

I'm surprised Red Hat doesn't seem to be promoting whatever they use for managing RHEV. I figured they'd try to lure folks away from VMware or Hyper-V with a slick interface

Ovirt is the upstream of RHEV.

A bit OT but I've tried to find the suse competitor of RHV and I've not found it... Is there anything from suse?

@fuznutz04 said in How can I find the current wav encoding:

I've used the built in "file" command before. example:

file test.wav

Output: test.wav: RIFF (little-endian) data, WAVE audio, Microsoft PCM, 16 bit, mono 8000 Hz

Is that what you're looking for?

Damn. Today I've issues with internet... None had answered when I've started posting...

@JaredBusch said in How can I find the current wav encoding:

I have a bunch of voicemails from a 3CX system that I would like to move to FreePBX.

The moving and naming is simple. But they will not play, likely because of some Windows codec used or something.

The sox tool is built into FreePBX but I think I am needing to specify some information in order to get the files output into a form I can use.

As a basic test the 'file' command can help listing main wav info. Just 'file *.wav'.

@scottalanmiller said in Best way to handle switch management?:

This is a case where you might want a VLAN to put all switch functions into that separate network. That makes it like it is OOB. Network management functions is one of the better use cases for small scale VLAN.

This is exactly what we did in my previous job. Also keep racks closed and set a proper password.

@matteo-nunziati said in Need to parse large conf files:

ok my last s**t, just in case @JaredBusch doesn't know what to do waiting for @Pete-S

grep -B3 -n -e "^exten\|^[" $YOURFILENAME | sort -n | uniq | cut -f2 -d: | cut -f2 -d- | grep -e "^[e[\;]"

still not granted to get only valid exten

this is the outcome for @Pete-S test file:

;; This is a test file
[context_1]
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;   Ben's inbound 2344242342                      ;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
exten => 2344242342,1,NoOp()
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;   Bob's inbound 3145551212                      ;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
exten => 3145551212,1,NoOp()
;;  Mary's inbound 4534535345                      ;
;   With some added comments                       ;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
exten => 4534535345,1,NoOp()
[context_2]
exten => 33333333,1,NoOp()
;    Line 3,,,                                     ;
;    Line 4;Let's see if that comment remains      ;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
exten => 3145454,1,NoOp()
;   And lets add this too                         ;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
exten => 232342,1,NoOp()
[context_3]
exten => 7777777,1
exten => 8888888,1,NoOp()

ok my last s**t, just in case @JaredBusch doesn't know what to do waiting for @Pete-S

grep -B3 -n -e "^exten\|^[" $YOURFILENAME | sort -n | uniq | cut -f2 -d: | cut -f2 -d- | grep -e "^[e[\;]"

still not granted to get only valid exten

@JaredBusch said in Need to parse large conf files:

@matteo-nunziati said in Need to parse large conf files:

@JaredBusch said in Need to parse large conf files:

The catching the exten => STUFF,1 is the harder part. it HAS to be that full syntaxt.

no it is simple with regex IF the line is:

exten => bla,1,bla

100% those are the only exten lines I want.

@Pete-S if the php code works for @JaredBusch , just substitute the search part with the provided regex.

@JaredBusch said in Need to parse large conf files:

The catching the exten => STUFF,1 is the harder part. it HAS to be that full syntaxt.

no it is simple with regex IF the line is:

exten => bla,1,bla

try:

^exten => .*,1,.*$

quite late here... sorry I've just an half backed solution:

 grep -e "^exten\|^[\|^;;" filename

this doesn't retain any structure but extracts any line beginning with [...] or exten or ;;
unfortunately comments are shown regardless of their usefulness...

maybe pocking with awk would lead to better results... but I really need to sleep!

@scottalanmiller sorry I wanted to answer @flaxking but ended up replying to yours reply xD

@Obsolesce if schema is:
[Blabla]
; Comment line1
; Comment line 2
; Comment line 3
exten =>

Yes you can ask for:
Grep -e "[.*]" -A 4

Or similar: I'm in bed with my smartphone atm... Dont' remember the synthax

Grrr squared brackets have to be escaped but I can't...

@JaredBusch sorry I'm missing something here... Isn't this something you can do with grep? If you know how your line begins you can ask grep to find that line and some context before and after that line.

@scottalanmiller this is MS version of shielded containers aka 1 container in 1 VM. Something maybe good if you can start a super fast os with a lightweight emulation layer a-la AWS firecraker. Don't know if windows can attain such a perf level...

@scottalanmiller said in unlimited windows containers on a single host?:

Containers aren't as clearly defined as you would think and licensing them separately from the OS would result in impossibly complex an unenforceable licensing.

Good point!

searching for java on docker I've hit this blog post, where the author states:

For production, licensing is at the host level, i.e. each machine or VM which is running Docker. Your Windows licence on the host allows you to run any number of Windows Docker containers on that host. With Windows Server 2016 you get the commercially supported version of Docker included in the licence costs, with support from Microsoft and Docker, Inc.

His source being this blog from docker Inc. Now this is a 2 years old thing I was not aware of.

My main concern is: how well could some old applications run in a container? Also: is there only a cmd line? This post also presented here on mangolassi by starwind seems interesting: it talks about guis to manage docker on windows.

Being able to run a number of different containers on Docker+Hyper-V at the price of a single licence seems interesting from the budget perspective and adds more sense to containers vs VMs... Was this rotten stuff? Anyone aware of this?

@bnrstnr said in Vultr Node Failure - VPS Recovery Unsuccessful:

@JaredBusch said in Vultr Node Failure - VPS Recovery Unsuccessful:

And you have a 2 month credit coming.

If you paid the $1/month for automatic backups you could be online in an hour or less.

Yeah, it was for testing, so I wasn't going to pay more. Not too worried about it.

Just sharing the experience. Not sure if anybody else has encountered this yet with Vultr.

1 host erasure with recovery of my VM (luckier than you) plus a number of networking issues at DC level in 6 months (Amsterdam data center).

@fuznutz04 you can also consider intel sticks. I'm using one of them at home for media playing and web