Hi i have set up discourse now (working) but i get the “502 Bad Gateway” error often, and the site is very slow? How to fix this problem in the best way?:s [Gatewayerror]

Do you have a spinning disk or very little ram?

my Discourse is on VPS here is the VPS data CPU Cores 1 Total CPU Speed 2.4Ghz Memory 1Gb Disk Space 20Gb

I still get the 502 Bad Gateway error sometimes. :frowning: any ideas how to fix this issue? [Gatewayerror2]

Generic Unix server performance guides can help diagnose, but you may have too little RAM for the current load.

Did you let discourse-setup create swap? Do you have plugins installed?

no, that was the issue, my VPS provider didnt allow me to execute the command “swapon /swapfile” but somehow i did install docker without it, and then i just “nano containers/app.yml” with all the data, and then ran “./launcher start app”… Yes i have some plugins installed also.

So discourse-setup warned you that you didn’t have enough ram and you were clever enough I bypass that warning. And the docs say that you need swap of you have less than two gb. Even with 2gb, without swap, you’ll likely have trouble when you rebuild to do an upgrade.

idk, 1 only have 1 GIG Ram on my VPS, (as i mentioned in the earlier post). so i need to fix the swap and the docker? Right Any useful commands i can use then? (i be grateful for any help) thank you

[imagem] ignatus: my VPS provider didnt allow me to execute the command reminds me this topic [imagem] Failed to create swap: are you root? Self-hosting I bought a Ubuntu 18.04, 64bit VPS from Hostinger and I’m trying to install discourse but keep gettin…

[imagem] ignatus: my VPS provider didnt allow me to execute the command “swapon /swapfile” Contact them and get that resolved. However, many VPS providers just don’t want you to do that since it wears out their SSD drives too quickly.

Erro 502 Bad Gateway

Suporte ao Produto Instalação

riking (Kane York) Junho 18, 2021, 4:44pm 5

Guias genéricos de desempenho para servidores Unix podem ajudar no diagnóstico, mas você pode ter pouca memória RAM para a carga atual.

Tópico		Respostas	Visualizações
OpenVZ swap space error during install Self-hosting server-resources	12	2795	29 de Novembro de 2017
502 Bad Gateway, suddenly Self-hosting server-resources	9	5055	25 de Janeiro de 2017
WARNING: Discourse requires 1GB RAM Self-hosting server-resources	6	1683	30 de Março de 2023
1GB ram Discourse setup / swap file error Product Support server-resources	6	1486	27 de Outubro de 2017
Error rebuilding on 2GB RAM without swap Self-hosting server-resources	8	705	3 de Outubro de 2023

Erro 502 Bad Gateway

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