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Sudonix

NodeBB socket with CloudFlare

Unsolved Performance

  • crazycellsundefined

    CSS code customization for the link preview plugin

    Solved Customisation
    4
    3 Votes
    4 Posts
    154 Views
    phenomlabundefined

    @crazycells said in CSS code customization for the link preview plugin:

    does OGProxy show the pdf previews as well?

    Not yet, but it could with a bit of additional code.

  • Pandaundefined

    Nodebb design

    Solved General
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    1 Votes
    2 Posts
    147 Views
    phenomlabundefined

    @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.

  • Pandaundefined

    build nodebb Warning in entrypoint size limit

    Solved Performance
    2
    0 Votes
    2 Posts
    156 Views
    phenomlabundefined

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

  • DownPWundefined

    NODEBB: Nginx error performance & High CPU

    Solved Performance
    69
    14 Votes
    69 Posts
    5k Views
    DownPWundefined

    @phenomlab

    Seems to be better with some scaling fix for redis on redis.conf. I haven’t seen the message yet since the changes I made

    # I increase it to the value of /proc/sys/net/core/somaxconn tcp-backlog 4096 # I'm uncommenting because it can slow down Redis. Uncommented by default !!!!!!!!!!!!!!!!!!! #save 900 1 #save 300 10 #save 60 10000

    If you have other Redis optimizations. I take all your advice

    https://severalnines.com/blog/performance-tuning-redis/

  • qwinterundefined

    Just realized you get analytics for free on cloudflare

    Performance
    3
    1 Votes
    3 Posts
    239 Views
    phenomlabundefined

    @qwinter yes, I recently migrated this site to CF in full and noticed the same thing. Seems CF also has native socket support now under the free plan, so win/win. I’ve not noticed any degradation of service since moving so happy to stay put for the time being.

  • DownPWundefined

    NodeBB 1.19.3

    Solved Performance
    33
    4 Votes
    33 Posts
    3k Views
    DownPWundefined

    @phenomlab

    I find the problem Mark 😉

    The error message indicated this path :

    http://localhost:4567/assets/plugins/nodebb-plugin-emoji/emoji/styles.css?v=6983dobg16u

    I change the path url on config.json

    47bacc80-f141-41e4-a261-3f8d650cc6f6-image.png

    And all it’s good 🙂

    Weird, I didn’t have to change that path before 1.19.3

    But this does not prevent the problem from a clean install with Emoji Plugin

    EDIT: After test, that resolv the problem installation for 1.18.x but not for 1.19.x (I have other error message when I run ./nodebb Setup

    For resume: NodeJS 16_x with 1.18.x is ok

  • JACundefined

    NodeBB Footer

    Solved Customisation
    10
    1 Votes
    10 Posts
    978 Views
    JACundefined

    @phenomlab said in NodeBB Footer:

    @jac and you. Hope all is well and you recover quickly

    Thanks pal 😁🤝🏻

  • JACundefined

    Nodebb Hashtag plugin

    Solved General
    15
    1 Votes
    15 Posts
    726 Views
    phenomlabundefined

    @jac Great ! I’ll close this off.