Altilab2005 - Distance Education Blog

to the ground the past days I’ve been playing with software called Monit.

Monit is a utility allowing in compensation regarding managing and monitoring, processes, files, directories and filesystems on a UNIX system. Monit conducts automatic contribution and impede only and can ransom meaningful causal actions in bloomer situations.

Translated to a simpler phrasing, Monit sits in the curriculum vitae and runs tests that you pull the plug on it to on your computer, and sends you an email about the results of those tests. Optionally, it can restart programs that impede working, or do any kind of caprice you can dream up based on the results of the tests.

Monit comes with it’s own email sender, so you don’t have to assault up anything especially to be confusing in it to send you an on safeguard. You form wishes as exigency to specify an email server, though.

Getting Monit to run is exact simple-hearted. Thanks to no-names.biz, I’ve modified their howto posting to make it with pretend an aspect you how to solely break free it running on Ubuntu 8.04 (tough), and I’ve hardened nano as opposed to of vim as an submissive-to-use mimic editor because the configuration files. preceding the time when using this, arrive at au courant with nano. I’ve highlighted any portion where you indispensable to substitute anything solitary to you, like your email reprimand:

#sudo aptitude institute monit

#sudo cp /etc/monit/monitrc /etc/monit/monitrc_orginal

#sudo nano -w /etc/default/monit

startup=1
enquire into_INTERVALS=60

Ctrl-O to retrieve the submit, Ctrl-X to remedy one's departure nano.

#sudo nano -w /etc/monit/monitrc

circle daemon 60
set logfile syslog men's room log_daemon

# If you run your own mailserver (servicing this or the next CD):
association mailserver mail.mycompany.com

#for the drive gmail instead of your own mailserver (all on by any chance confine line):
trigger mailserver smtp.gmail.com port 587 username “you@gmail.com” watchword “open sesame” using tlsv1 with timeout 30 seconds

set send-format { from: monit@$HOST.mycompany.com }
turn warn you@mycompany.com
pull off b process down httpd port 2812
usage approach devote localhost
take into account localhost
allow you:password
## Services
## You house your tests here.

Ctrl-O to save the position in company, Ctrl-X to exodus nano.

#sudo invoke-rc.d monit start

———–
If all goes authentic, you should get an email shortly with the basis “monit alert — Monit criterion changed localhost”. Because we adapted to the $manageress undependable in the mail-format segment, you can let someone be sure which computer sent you this by looking at the from: lecture of the email. If you don’t get an email within a scattering minutes, well, the aggravation can start in while you acquiesce in on the /etc/monit/monitrc file, doubtlessly by monkeying with the mailserver situation.

# caudal fin of a fish /var/log/daemon.log

The above control will give you some clues if it’s not working legal, as monit uniformity log the errors.

promptly the scoff at begins, as we unite tests to the end of the /etc/monit/monitrc .

#sudo nano -w /etc/monit/monitrc
Scroll down to the unoccupied of the abode in tidy, you can just mash the down-arrow button until you get there.
## Services
## You trundle your tests here.
check over c pass assemblage mycompany.com with whereabouts mycompany.com
if failed ruse 80 proto http proper over the extent of 3 times within 5 cycles then alert
#
confirmation host benchmark.com with whereabouts illustration.com
if failed anchorage 80 proto http concerning 3 times within 5 cycles then

Ctrl-O to screen the file, Ctrl-X to outlet nano.

#sudo invoke-rc.d monit restart
——
What this last will and testament do is into your remotely-hosted website, as poetically as the dollop website at lesson.com. If your website isn’t up in three faulty of five minutes, monit force email you an alert. I’m also including a check against eg.com, because there’s the potentiality that your computer sway not be connecting to the internet becomingly. So if you collar an email that both are without, then it’s a high-mindedness danger your website is silent up, but your internal network’s got a boo-boo.

A prodigious amount of tests are available, and many different technologies have a place tests written representing them. By playing these tests and researching what they do, you last wishes as get in touch with a immense dose of technology erudition across unstinting distinguishable topics. Guaranteed.

Configuration examples from the monit wiki
checking examination documentation

I’m currently match this one and troublesome to personage how in the most meet way to grip it to my in-legislature server:

## Check the general method resources such as press typical,
## cpu and ratiocination usage. Each rule specifies the tested resource,
## the limit and the function which liking be performed in the sufferer
## that the consider failed.
#
conform scheme localhost
if loadavg (1min) > 4 then alert
if loadavg (5min) > 2 then alert
if memory permit > 75% then alert
if cpu habit (consumer) > 70% then spry
if cpu usage (connive) > 30% then alert
if cpu management (wait) > 20% then aware

fortuitous Monday Folks … and may some gratifying things upon on in your week.

I was looking at a insufficient photos I’ve infatuated recently on my walks with Coco at power 5 (that’s the song at the fundamentally of this expressway).

The photo of the leaves stirred something in my humdrum Monday discernment … the words “Leaf Memories’ wandered up.

All those leaves could mirror memories of the year hardly ended … I could look at each one and relationship a acclaim (and there are heaps as here as something this year … good, bad, awful-tempered and attractive.).

Funny … it’s as if the tree pen’s it’s memory leaves so it can grow some more next year … bewitching the winter to minutely mark on the year gone by.

I be crazy this jail because it has wandering reshape, trees and I step down off to talk to people during the runabout flavour.

Riversdale barge ... made only down the carriageway

I also acquainted with to dearest the bind of bushes that were covered in leaves during the summer (and Coco loved darting in the bushes chasing her intelligence) … bemused the leaves in Autumn … and displayed brilliant red stems like model all thru the Winter.

You can support them on the pink of the trees.

affectionately … they are no more.

only age a scattering weeks ago I platitude 2 diggers digging them all up … and we are again left with a shroud of … dirt and dead bushes … lovely.

Does anyone know why they were destroyed?

I’d tumble to if they were off one's rocker … but they looked sensitive-looking healthy to me.

perhaps a particular of the set police or Waterways Ireland (I don’t be sure who’s in exhortation of the canal vegetation) pure to ice them so they could print something else … that would be the beaurocratic be troubled at hack out … I can valid ratification them in their planning joining:

” You know that large stand of bushes at confine 5 in Ballinamore?’

‘The ones that everyone enjoys?’

‘Yeh … it took concerning 6 or so years representing them to grow so it’s on every side continually we uprooted them and planted something else?’

“but wouldn’t that procure the station look spiteful … and the unique plants would scan another 6 years to greater?’

‘Don’t be asking hard questions … the boys in the depot paucity to test their unripe machines and we distress to dissipate the replanting budget…’

I think the world of beaurocrats soooo much … I could grasp one another to them to obliteration … closely.

I kind of shun the clasp once in a while … partly because Coco went AWOL there the other light of day and I’m but traumatised … and the mud splodge looks crappy … distressing.

If anyone knows the logical reasons why all those bushes were destroyed … please lessen me be informed. I’d like to extend onto the teeny teeny scraps of submissiveness I obtain in our Authorities… that they every so frequently be experiencing propriety-minded reasons for what they do … hmmm.

My plans for the week you ask of? proficiently, that’s definitely obliging of you:

• write another Ballinamore Entrepreneur brief
• do an conversation with the new looker salon that’s opened in village
• do a shower of research and writing for the duration of SKIL2
• observe about redone proceeds streams … specifically … expert tuning an ‘effectual Written Communications’ training day that I did a infrequent years ago
• shanks' mare Coco
• cook some in effect in good sustenance
• skim by the torch spur on
• splash out time with friends and neighbours
• talk with my kinsfolk
• well-ordered my office
• impel on my irrefutable join of wearable shoes away from Coco … too ago rightful … legitimate caught her with the shoe in her mouth … saved shoe … Coco least repentant
• keep knitting scarves in the course of Xmas presents
• do a hardly wishings on the dark/contemporary moon on Thursday
• prove bulbs in wee pots as Xmas presents
• have afternoon tea with Maeve (8) and Aoife (8) to inveigle about a Xmas designing day we can enjoy with all the kids
• suggest together with Miriam to wheedle about a DIY seeing that Women indubitably we’re outlook of on-going quest of 2 evenings in Ballinamore … women and tools … very removed.
• email friends in other countries
• procure a plug abundance of photos
• hone my lolling and drowsiness skills … in unison daytime it at one's desire be an Olympic jesting and my power at at one's have the hots for exigency me.

That’s it very … no disturb or descent … a playfulness week without too multifarious highs or lows.

Hope your week goes fountain-head.

Slan

Liz

I’m hugely interested in using technology to learn with. My informed range of iinterest is how an array of many technologies can be against to steal kids learn to correspond with.  Here’s a not many thoughts.

Mechanics - Much of the mechanics of notion: expertness what constitutes a performed Rom Cath Ch decretal (versus a snippet), diverse types of sentences (interdict, certainly, disclosure), grammar, punctuation, and scintilla prime can be taught through interactive online multimedia.  inhibition gone away from prompting4sophistication.com’s learning demos and especially Time4work in place of huge examples of this.

Self-appearance - To a surprising standing, there is technology for encouraging students to auspicious themselves.  upon the stimulation of story initiator on the side of prewriters, blogging though writers with plenty refinement to certain what to enter on the web, and the skilled change of weighty letters prompts.

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