Here is an IOS app which is a kind of "debugger" for MQTT messages; and works "OK, more or less" to prove things are working; but it is very far from a "pretty" dashboard app:
Still on the hunt for a "pretty" dashboard app. I could not get IOT-ON-OFF to work (will not receive any messages), even thought it did look promising!
Hello,
I'm facing a big problem with my hosting server (Dual Xeon 2.4GHz), I'm having a load in the CPU usage and the memory (maybe it's related) ALSO mySQL:
Server Load 5.34 (2 cpus) (to 22 sometime)
Memory Used 68.4 % (to 70% sometime)
When I go to 'CPU/Memory/MySQL Usage' I found:
... (3 Replies)
Hi all
what are the ways by which we can know and generate a report of the space remaining, memory(ram) used and the load on the server over a period of time. (1 Reply)
we have an unix system which has
load average normally about 20.
but while i am running a particular unix batch which performs heavy
operations on filesystem and database average load
reduces to 15.
how can we explain this situation?
while running that batch idle cpu time is about %60-65... (0 Replies)
Hello all, I have a question about load averages.
I've read the man pages for the uptime and w command for two or three different flavors of Unix (Red Hat, Tru64, Solaris). All of them agree that in the output of the 2 aforementioned commands, you are given the load average for the box, but... (3 Replies)
Hi
anyone know how to setup a setup a virtual IP to control 2 server load for linux? i only have 2 server, i don want to buy another just for the load balance... is there a way to do it?
Sumemr (0 Replies)
Hello AlL,..
I want from experts to help me as my load average is increased and i dont know where is the problem !!
this is my top result :
root@a4s # top
top - 11:30:38 up 40 min, 1 user, load average: 3.06, 2.49, 4.66
Mem: 8168788k total, 2889596k used, 5279192k free, 47792k... (3 Replies)
Hello I am running a liferay application in tomcat on one of my hosted linux machine having 4GB of ram and 1 CPU.
I get the tomcat response really slow and with much digging I found that the cpu might be loaded and can be tracked with top command.
The following is the output of top command:... (0 Replies)
Currently have two ESP8266 modules testing some Blynk apps, whereI'm not so happy with the Blynk business model for developers, but that's another story.
So, with two of my ESP8266s currently "busy", I decided to work on the ESP32, and in particular the ESPWROOM32.
I installed the... (0 Replies)
I have been wrangling with a small problem on a Ubuntu server which runs a LAMP application.
Linux ubuntu 4.15.0-33-generic #36-Ubuntu SMP Wed Aug 15 16:00:05 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux
This server runs fine, basically:
ubuntu:/var/www# uptime
20:17:13 up 105 days,... (45 Replies)
Discussion started by: Neo
45 Replies
LEARN ABOUT DEBIAN
jifty::letme
Jifty::LetMe(3pm) User Contributed Perl Documentation Jifty::LetMe(3pm)NAME
Jifty::LetMe - A way to expose single-link URLs to your applications
new
Create a new "LetMe" authentication object; it takes no parameters. It calls "_init" to do any initialization.
A LetMe is a way to provide a one-time-use URL for a particular purpose. All LetMe objects give you a way to validate a user's identity
and to allow them a very small set of possible actions or page-access permissions.
For example, you can put a LetMe URL in an email to a new user, so that when they click on the URL you know that their email address is
valid.
_init @_
Called with whatever "new" was called with. By default, does nothing.
user
Contains an app-specific "user" object.
validated_current_user
If the user has presented a valid token, returns an (app-specific subclass of the) Jifty::CurrentUser object for the user who has the email
address in $self->email. If no user has that email address, returns undef.
_user_from_email ADDRESS
Returns an (app-specific subclass of the) Jifty::CurrentUser object for the user who has the email address ADDRESS.
generate_checksum
Returns an authentication checksum for the current combination of:
user
path
arguments
until
generate_koremutake_checksum
Generate a slightly more pronounceable version of the checksum using String::Koremutake. Due to hex -> integer limitations, this is
imprecise and may vary depending on the platform it is used on; as such, it is deprecated.
from_token PATH
Parse a string of the form
mylongusername@example.com/update_task/23/until/20050101/bekidrikufryvagygefuba
into
email => mylongusername@example.com,
path => 'update_task/23'
until => 20050101,
checksum_provided => bekidrikufryvagygefuba
as_token
Returns the "letme" token for this set of credentials. This should round trip cleanly with from_token
as_encoded_token
A variant of as_token that encodes the user's email address suitably for passing in a URL
as_url
Returns the fully qualified URL for this LetMe. It's composed of Jifty->web->url, "base_path" and "as_encoded_token"
base_path
By default, all "LetMe" actions live at URLs under '/let' inside your application. Override this subroutine to change that.
By default, it returns '/let/'
validate
Returns true if the credentials the user presented validate OK. Returns false otherwise.
_correct_checksum_provided
Returns true if the checksum the user provided is correct. Doesn't actually do much input checking. You want to call "validate"
perl v5.14.2 2010-12-08 Jifty::LetMe(3pm)