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NODEBB: Nginx error performance & High CPU

Solved Performance

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19 Dec 2022, 21:09


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  • 1 Votes
    23 Posts
    2k Views

    @DownPW it’s your only realistic option at this stage.

  • Nodebb design

    Solved General 11 Jul 2023, 10:13
    1 Votes
    2 Posts
    293 Views

    @Panda said in Nodebb design:

    One negative is not being so good for SEO as more Server side rendered forums, if web crawlers dont run the JS to read the forum.

    From recollection, Google and Bing have the capability to read and process JS, although it’s not in the same manner as a physical person will consume content on a page. It will be seen as plain text, but will be indexed. However, it’s important to note that Yandex and Baidu will not render JS, although seeing as Google has a 90% share of the content available on the web in terms of indexing, this isn’t something you’ll likely lose sleep over.

    @Panda said in Nodebb design:

    The “write api” is preferred for server-to-server interactions.

    This is mostly based around overall security - you won’t typically want a client machine changing database elements or altering data. This is why you have “client-side” which could be DOM manipulation etc, and “server-side” which performs more complex operations as it can communicate directly with the database whereas the client cannot (and if it can, then you have a serious security flaw). Reading from the API is perfectly acceptable on the client-side, but not being able to write.

    A paradigm here would be something like SNMP. This protocol exists as a UDP (UDP is very efficient, as it is “fire and forget” and does not wait for a response like TCP does) based service which reads performance data from a remote source, thus enabling an application to parse that data for use in a monitoring application. In all cases, SNMP access should be “RO” (Read Only) and not RW (Read Write). It is completely feasible to assume complete control over a firewall for example by having RW access to SNMP and then exposing it to the entire internet with a weak passphrase.

    You wouldn’t do it (at least, I hope you wouldn’t) and the same ethic applies to server-side rendering and the execution of commands.

  • SEO and Nodebb

    Performance 4 Jul 2023, 09:11
    2 Votes
    2 Posts
    329 Views

    @Panda It’s the best it’s ever been to be honest. I’ve used a myriad of systems in the past - most notably, WordPress, and then Flarum (which for SEO, was absolutely dire - they never even had SEO out of the box, and relied on a third party extension to do it), and NodeBB easily fares the best - see below example

    https://www.google.com/search?q=site%3Asudonix.org&oq=site%3Asudonix.org&aqs=chrome..69i57j69i60j69i58j69i60l2.9039j0j3&sourceid=chrome&ie=UTF-8#ip=1

    However, this was not without significant effort on my part once I’d migrated from COM to ORG - see below posts

    https://community.nodebb.org/topic/17286/google-crawl-error-after-site-migration/17?_=1688461250365

    And also

    https://support.google.com/webmasters/thread/221027803?hl=en&msgid=221464164

    It was painful to say the least - as it turns out, there was an issue in NodeBB core that prevented spiders from getting to content, which as far as I understand, is now fixed. SEO in itself is a dark art - a black box that nobody really fully understands, and it’s essentially going to boil down to one thing - “content”.

    Google’s algorithm for indexing has also changed dramatically over the years. They only now crawl content that has value, so if it believes that your site has nothing to offer, it will simply skip it.

  • 2 Votes
    6 Posts
    383 Views

    @dave1904 I’d start by adding a console.log function to hookData so you can see what is being returned

    return hookData; console.log(hookData):
  • 0 Votes
    2 Posts
    224 Views

    @eeeee they are nothing to worry about, and can be ignored.

  • 13 Votes
    22 Posts
    2k Views

    Been playing with the user profile page this afternoon. Thought I’d post a video as I’m really pleased with how this came out

  • 18 Votes
    67 Posts
    6k Views

    @cagatay

    Just add margin-left on the element like @phenomlab said to you :

    topic [component="post/parent"] { margin-left: 10px; }

    aa08c62b-4223-4cba-8c0f-c73d50474c0d-image.png

    Maybe @phenomlab have a better way

  • 1 Votes
    8 Posts
    539 Views

    @JAC been working fine. No complaints from me