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Hi Dmitry! I came here looking for some more explanations and examples on the syntax of the expressions - how to include strings, the / / usage how to use non-terminal terms and according to what i have already read about web scenarios i found an error :) after 3:14 - The "Attempts:" refers only only to network attempt - like a DNS NX or TCP connect() can be retried - IF the host replies with a proper HTTP error code like 501, 404 etc. this is a legitimate answer and the test finishes its iteration ;). There is even a further explanation of the Timeout variable - even with 1 attempt only set and Timeout 15 s the zabbix internals can cause the whole timeout to gain 30 seconds! - first 15 seconds for the DNS resolution (it can take 15 sec) and second 15 seconds for TCP Handshake so maximally 30 seconds of delay is possible in that WebScenario example ;) - very interesting and unexpected.
Hello, thanks for the video. Just one question. I'm having the following issue when a I setup the web scenario failed: SSL connect error: error:0A000152:SSL routines::unsafe legacy renegotiation disabled. How can I fix it?. Thanks in advance.
Great video. If you spent 18 minutes explaining how to setup web monitoring, it would be fantastic to know how to setup other triggers for web monitoring, such as site unreachable/down
Hi , I have a simple webpage check, it occasionally fails with 4xx, 5xx , I get an alert for it but I want to also capture the last error message, how can I do it?
Title case is normal. But in CSS it is uppercase. Thats why you see it uppercase but in the code that is checked by the application you have it normal (probably Introduction)
How to monitor TLS/SSL certificate on the website by zabbix agent that works without any external scripts? There is only one template in the zabbix documentation, but it only works with zabbix agent 2. i would be very happy if you could help me.
Hello, is there a way to set a script where you can add multiple zabbix websites for monitoring at once? Thank you for you videos, they are very helpful.
Great content.. but i have a question ??? while defining host it is asking for Interface but in your video it is not showing mandatory.. can you pls help me with the ans
Great Video Man --- I have one doubt though . In Web scenario you have defined update interval , attempts and under steps there timeout . If the steps defined fails like in your example, zabbix documentation page is not reachable for some reason then will zabbix try 10 times in the gap of 10 seconds before sending out alert. or will it just keep trying 10 times in gap of 15 seconds(Time out period for Step) and the would send alert. really appreciate if someone can help
Thanks Dmitry for that tutorial. Can you do a Part2, where you are using some more sophisticated features like logging to websites (f.e. .htaccess, Wordpress, Joomla), grabbing cookies so you can make more steps as a "logged on" user, integrating steps with API calls...Some real life scenarios.
Thanks for the helpful video as always. I do have a question though. In your video you mentioned that an interface isn't required but every time I try to add the new host I created just for web monitoring with the default interface removed, it gives me an error saying interfaces is mandatory. Is this possibly because of the version of Zabbix you are running compared to my 5.07? Thank you!
If you mean systemd, then recommend using zabbix agent 2 for this, it leverages native discovery - works really good. Unfortunatelly zabbix agent 2 is not available for instance for ubuntu 16, so unless you do not have some old OSes you are good.
Don't forget to follow on Patreon ( Free tier available ) patreon.com/dmitryl
Linux USB WiFi Stick
Affiliate links:
US: amzn.to/4a6lKSl
DE: amzn.to/3wOiCMv
UK: amzn.to/4caKeLZ
Hi Dmitry! I came here looking for some more explanations and examples on the syntax of the expressions - how to include strings, the / / usage how to use non-terminal terms and according to what i have already read about web scenarios i found an error :) after 3:14 - The "Attempts:" refers only only to network attempt - like a DNS NX or TCP connect() can be retried - IF the host replies with a proper HTTP error code like 501, 404 etc. this is a legitimate answer and the test finishes its iteration ;).
There is even a further explanation of the Timeout variable - even with 1 attempt only set and Timeout 15 s the zabbix internals can cause the whole timeout to gain 30 seconds! - first 15 seconds for the DNS resolution (it can take 15 sec) and second 15 seconds for TCP Handshake so maximally 30 seconds of delay is possible in that WebScenario example ;) - very interesting and unexpected.
Congratulations on the video, I managed to create my web scenario and your curl tip helped me with a trobleshooting.
Congratulations!
Fantastic!
Great tutorial, Dmitry. Regarding the upper case "Introduction", it was caused by a css code that changed it.
And curl does not interpret CSS, so upper case string does not come up in a search
Thanks for the info!
Hello, thanks for the video. Just one question. I'm having the following issue when a I setup the web scenario failed: SSL connect error: error:0A000152:SSL routines::unsafe legacy renegotiation disabled. How can I fix it?. Thanks in advance.
Hey Dmitry, I'm trying to trigger an error IF an string is found. I can't achieve it, any help?
Hi Dmitry, what is the way to monitor SAML authenticated URLs using Zabbix?
Hey, was just looking for this video, it is amazing ! Btw, what templates did you or do we need to monitor that website ?
CSS can be used to transform text to upper case in the browser even though the source html is in sentence case :)
Great video. If you spent 18 minutes explaining how to setup web monitoring, it would be fantastic to know how to setup other triggers for web monitoring, such as site unreachable/down
Examples, Examples :) - "Data, Data - moreeee data!" -- Johnny V :)
GREAT VIDEOS Dmitry it makes more sense while reading the Zabbix Documentation and watching your videos keep it up good work!!!
Hi , I have a simple webpage check, it occasionally fails with 4xx, 5xx , I get an alert for it but I want to also capture the last error message, how can I do it?
Title case is normal. But in CSS it is uppercase. Thats why you see it uppercase but in the code that is checked by the application you have it normal (probably Introduction)
Thank you Dima, you are a good teacher. My appreciation
How to monitor TLS/SSL certificate on the website by zabbix agent that works without any external scripts?
There is only one template in the zabbix documentation, but it only works with zabbix agent 2.
i would be very happy if you could help me.
Hello, is there a way to set a script where you can add multiple zabbix websites for monitoring at once?
Thank you for you videos, they are very helpful.
how do you manage working with virtualBox and docker in the same machine
Will be greate to see more information about authentification and post forms.
Great content.. but i have a question ??? while defining host it is asking for Interface but in your video it is not showing mandatory.. can you pls help me with the ans
Host must have at least 1 interface, even if it is not used
Great Video Man --- I have one doubt though . In Web scenario you have defined update interval , attempts and under steps there timeout . If the steps defined fails like in your example, zabbix documentation page is not reachable for some reason then will zabbix try 10 times in the gap of 10 seconds before sending out alert. or will it just keep trying 10 times in gap of 15 seconds(Time out period for Step) and the would send alert.
really appreciate if someone can help
Thanks! you helped me a lot. Greetings from Brazil
Glad it helped!
My "interfaces" field is mandatory, thus I cannot delete any of the variables in it. Any ideas?
Hello,
How can I perform a SOAP Web Service check in Zabbix?
Thanks,
How to add host, wifi router use icmp ping?
nice tutorial. Thanks for showing us the monitoring details!
Thanks Dmitry for that tutorial. Can you do a Part2, where you are using some more sophisticated features like logging to websites (f.e. .htaccess, Wordpress, Joomla), grabbing cookies so you can make more steps as a "logged on" user, integrating steps with API calls...Some real life scenarios.
Great suggestion!
Dmitry Lambert did it happen? I would like it too!
Thanks for the helpful video as always. I do have a question though. In your video you mentioned that an interface isn't required but every time I try to add the new host I created just for web monitoring with the default interface removed, it gives me an error saying interfaces is mandatory. Is this possibly because of the version of Zabbix you are running compared to my 5.07? Thank you!
I have the same problem, without interface I recieved a error msg : interface is mandatory. Zabbix version is 5.0.9
thnx for this great content
i have a question can i monitor cisco CUCM using soap api or AXL ? can you make video about monitoring voip server ?
Well explained. Thank you!
Ótimo vídeo. Me ajudou muito. Estava perdido em como deveria montar as trigger p/ senário web
i am not able to see the speed
Can u please help me to monitor websphere application server
Thanks a lot Dmitry. If you have time, is it possible to talk about monitoring Linux services ? :)
If you mean systemd, then recommend using zabbix agent 2 for this, it leverages native discovery - works really good. Unfortunatelly zabbix agent 2 is not available for instance for ubuntu 16, so unless you do not have some old OSes you are good.
thanks for sharing your knowledge!
Glad it was helpful!
Me ha servido mucho. Gracias crack!
its not possible to remove the interface !!!!!!!
Please make a new video about web scenarios in the real life with authentification
Thank you
You're welcome
Or...you can use uptime kuma and be done within 5minutes...this is way to complicated.
Disappointed. Monitoring the login session is not explained anywhere.