!zghijEASpYQWYFzriI:nixos.org

Hydra

374 Members
108 Servers

Load older messages


SenderMessageTime
20 Mar 2024
@lotte:chir.rs@lotte:chir.rs changed their profile picture.11:03:24
21 Mar 2024
@mjolnir:nixos.orgNixOS Moderation Botchanged room power levels.18:02:54
@grahamc:nixos.org@grahamc:nixos.org left the room.20:09:46
22 Mar 2024
@bumperboat:matrix.orgbumperboat changed their display name from bumperboat to bumperboat (UTC+8 when).13:27:55
@bumperboat:matrix.orgbumperboat changed their display name from bumperboat (UTC+8 when) to bumperboat (UTC+8).15:01:25
24 Mar 2024
@belak:matrix.org@belak:matrix.org joined the room.18:24:50
@darkwater4213:matrix.orgdarkwater4213How feasible is self-hosting a Hydra instance? Say I want to deploy to a whole bunch of RISC-V thin clients... I already know what packages I want to be compiled, so is there a way to configure Hydra to only build and serve those? Or am I fundamentally messengering something about Hydra?21:51:50
@casey:hubns.netcransomself hosting hydra is easy. it's probably over kill if you are only intending it to populate a binary cache though.23:15:35
25 Mar 2024
@darkwater4213:matrix.orgdarkwater4213For RISC-V? Does the main instance of Hydra compile for RISC-V?01:35:59
@darkwater4213:matrix.orgdarkwater4213Or ARM?01:36:08
@k900:0upti.meK900
In reply to @darkwater4213:matrix.org
For RISC-V? Does the main instance of Hydra compile for RISC-V?
It doesn't really matter for what, it just does normal Nix remote builds
05:11:45
@k900:0upti.meK900 hydra.n.o doesn't build RISCV because we don't have the hardware for it 05:12:01
@rick:matrix.ciphernetics.nlRick (Mindavi)
In reply to @darkwater4213:matrix.org
How feasible is self-hosting a Hydra instance? Say I want to deploy to a whole bunch of RISC-V thin clients... I already know what packages I want to be compiled, so is there a way to configure Hydra to only build and serve those? Or am I fundamentally messengering something about Hydra?
With nixpkgs or the flake it's easy to host, providing you're running nixos or don't mind running a VM with nixos. There's definitely a way to configure hydra to build a specific set of packages, that's what it's built to do. I wouldn't really say it's overkill, it's a convenient way to keep up to date with nixpkgs and building what you need from it for what platform you want
08:37:03
27 Mar 2024
@admin:nixos.org@admin:nixos.org joined the room.13:25:28
Room Avatar Renderer.13:25:56
@admin:nixos.org@admin:nixos.org left the room.13:26:01
30 Mar 2024
@magic_rb:matrix.redalder.orgmagic_rb

i seem to be having issues with hydra not serving static files

4#124: *13849359 upstream timed out (110: Connection timed out) while reading response header from upstream, client: , server: hydra.redalder.org, request: "GET /static/js/jquery/jquery-ui-1.10.4.min.js HTTP/2.0", upstream: "http://127.0.0.1:8666/static/js/jquery/jquery-ui-1.10.4.min.js", host: "hydra.redalder.org", referrer: "https://hydra.redalder.org/project/dotfiles"
2024/03/30 21:26:30 [error] 124#124: *13849359 upstream timed out (110: Connection timed out) while reading response header from upstream, client:, server: hydra.redalder.org, request: "GET /static/js/moment/moment-2.24.0.min.js HTTP/2.0", upstream: "http://127.0.0.1:8666/static/js/moment/moment-2.24.0.min.js", host: "hydra.redalder.org", referrer: "https://hydra.redalder.org/project/dotfiles"
2024/03/30 21:26:30 [error] 124#124: *13849359 upstream timed out (110: Connection timed out) while reading response header from upstream, client: , server: hydra.redalder.org, request: "GET /static/fontawesome/css/all.css HTTP/2.0", upstream: "http://127.0.0.1:8666/static/fontawesome/css/all.css", host: "hydra.redalder.org", referrer: "https://hydra.redalder.org/project/dotfiles"
2024/03/30 21:26:30 [error] 124#124: *13849359 upstream timed out (110: Connection timed out) while reading response header from upstream, client: , server: hydra.redalder.org, request: "GET /static/js/popper.min.js HTTP/2.0", upstream: "http://127.0.0.1:8666/static/js/popper.min.js", host: "hydra.redalder.org", referrer: "https://hydra.redalder.org/project/dotfiles"
2024/03/30 21:26:30 [error] 124#124: *13849359 upstream timed out (110: Connection timed out) while reading response header from upstream, client: , server: hydra.redalder.org, request: "GET /static/css/tree.css HTTP/2.0", upstream: "http://127.0.0.1:8666/static/css/tree.css", host: "hydra.redalder.org", referrer: "https://hydra.redalder.org/project/dotfiles"
2024/03/30 21:26:30 [error] 124#124: *13849359 upstream timed out (110: Connection timed out) while reading response header from upstream, client: , server: hydra.redalder.org, request: "GET /static/images/emojione-check-2714.svg HTTP/2.0", upstream: "http://127.0.0.1:8666/static/images/emojione-check-2714.svg", host: "hydra.redalder.org", referrer: "https://hydra.redalder.org/project/dotfiles"
2024/03/30 21:26:33 [warn] 125

this is from a nginx remote proxy, in the browser the page just times out

20:30:19
@magic_rb:matrix.redalder.orgmagic_rbhydra itself doesnt log anything, im also not running this on nixos, but the module was copied from nixos mostly20:32:00
@magic_rb:matrix.redalder.orgmagic_rbi dont see why it would be failing the serve21:11:17
@magic_rb:matrix.redalder.orgmagic_rbinterestingly reloading the page doesnt mark them ass missing? hydra isnt closing connections properly?21:22:57
@magic_rb:matrix.redalder.orgmagic_rb * interestingly reloading the page doesnt mark them as missing? hydra isnt closing connections properly?21:23:44
@magic_rb:matrix.redalder.orgmagic_rbi also got to do something to speed up the DB because clicking on one of my systems takes 20 seconds to load, its 6.5k store paths21:26:28
@magic_rb:matrix.redalder.orgmagic_rb * i also got to do something to speed up the DB because clicking on one of my systems takes 20 seconds to load, its 6.5k build steps21:27:24
31 Mar 2024
@fack:cyberia.club@fack:cyberia.club left the room.00:05:01
2 Apr 2024
@lotte:chir.rs@lotte:chir.rs changed their profile picture.06:58:30
@lotte:chir.rs@lotte:chir.rs changed their profile picture.07:36:25
3 Apr 2024
@rick:matrix.ciphernetics.nlRick (Mindavi)Managed to fix a ca-derivations issue with hydra: https://github.com/NixOS/hydra/pull/137421:08:45
4 Apr 2024
@stablejoy:matrix.org@stablejoy:matrix.org joined the room.06:09:42
@fabaff:matrix.orgfabaff changed their display name from Fabian Affolter to fabaff.08:40:33
@darkwater4213:matrix.orgdarkwater4213

How feasible would it be to run Hydra as a distributed system? Say I had a few dozen or maybe even a hundred or more thin clients (ARM or RISC-V or whatever). Is it theoretically possible for Hydra to be distributed among those clients (assuming they're all on the same overarching network, of course) so none of them is doing much work or for long, but the whole thing is entirely bootstrapped (reminiscent of IPFS)?

And because this is distributed across an entire fleet, you can do some crazy Gentoo-level optimization... the prospect is very exciting indeed.

08:56:09

Show newer messages


Back to Room ListRoom Version: 6