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daeuniverse / daed

daed, a modern dashboard with dae.

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[Bug Report] something went wrong in docker container. `level=fatal msg="dae.Run: load eBPF objects: field TproxyWanEgress: program tproxy_wan_egress: load program: argument list too long: ;: 1428: (71) r2 (truncated, 879 line(s) omitted)"`

hero-intelligent opened this issue · comments

commented

Checks

  • I have searched the existing issues
  • I have read the documentation
  • Is it your first time sumbitting an issue

Current Behavior

docker-compose.yml

version: "3"
services:
  dae:
    privileged: true
    network_mode: host
    pid: host
    build:
      context: .
    volumes:
      - /sys:/sys
      - ~/goose/daed:/etc/daed
      - ~/goose/dae:/etc/dae

terminal output:

[+] Running 1/1
 ✔ Container daed-dae-1  Created                                                                                                       0.1s 
Attaching to daed-dae-1
daed-dae-1  | time="2023-09-01T04:02:59Z" level=info msg="Loading eBPF programs and maps into the kernel..."
daed-dae-1  | time="2023-09-01T04:02:59Z" level=info msg="The loading process takes about 120MB free memory, which will be released after loading. Insufficient memory will cause loading failure."
daed-dae-1  | time="2023-09-01T04:02:59Z" level=warning msg="dangerous converting: may exceeds graphQL int32 range" name=SoMarkFromDae type=uint32
daed-dae-1  | time="2023-09-01T04:02:59Z" level=warning msg="dangerous converting: may exceeds graphQL int32 range" name=SoMarkFromDae type=uint32
daed-dae-1  | time="2023-09-01T04:02:59Z" level=info msg="Listen on http://127.0.0.1:2023"
daed-dae-1  | time="2023-09-01T04:02:59Z" level=info msg="Listen on http://192.168.31.119:2023"
daed-dae-1  | time="2023-09-01T04:02:59Z" level=info msg="Listen on http://192.168.122.1:2023"
daed-dae-1  | time="2023-09-01T04:02:59Z" level=info msg="Listen on http://172.17.0.1:2023"
daed-dae-1  | time="2023-09-01T04:02:59Z" level=info msg="Listen on http://[::1]:2023"
daed-dae-1  | time="2023-09-01T04:02:59Z" level=info msg="Listen on http://[fe80::66d6:9aff:fe99:1ad3]:2023"
daed-dae-1  | time="2023-09-01T04:02:59Z" level=info msg="Listen on http://[fe80::42:25ff:fe63:8ea9]:2023"
daed-dae-1  | time="2023-09-01T04:02:59Z" level=info msg="Listen on http://[fe80::d407:1bff:fead:fa10]:2023"
daed-dae-1  | time="2023-09-01T04:03:02Z" level=fatal msg="dae.Run: load eBPF objects: field TproxyWanEgress: program tproxy_wan_egress: load program: argument list too long: ;: 1428: (71) r2 (truncated, 879 line(s) omitted)"
daed-dae-1 exited with code 1

Expected Behavior

just work correctly!

Steps to Reproduce

cd ~
git clone https://github.com/daeuniverse/daed.git

cd daed
git clone https://github.com/daeuniverse/dae-wing.git wing
git clone https://github.com/daeuniverse/dae.git wing/dae-core
git clone https://github.com/daeuniverse/dae_bpf_headers.git wing/dae-core/control/kern/headers

# after touching and editing file `docker-compose.yml`

docker compose up

build image works just fine, but when running a container, it spits out an error. this is what the last line of the log looks like:

level=fatal msg="dae.Run: load eBPF objects: field TproxyWanEgress: program tproxy_wan_egress: load program: argument list too long: ;: 1428: (71) r2 (truncated, 879 line(s) omitted)"

Environment

  • Daed version: self compile in docker 32d1af7
  • OS (e.g cat /etc/os-release): Debian 12
  • Kernel (e.g. uname -a): 6.1.0-11-amd64
  • Others: see contents below

output of cat /etc/os-release:

PRETTY_NAME="Debian GNU/Linux 12 (bookworm)"
NAME="Debian GNU/Linux"
VERSION_ID="12"
VERSION="12 (bookworm)"
VERSION_CODENAME=bookworm
ID=debian
HOME_URL="https://www.debian.org/"
SUPPORT_URL="https://www.debian.org/support"
BUG_REPORT_URL="https://bugs.debian.org/"

output of uname -a:

Linux MiWiFi-CR8806-srv 6.1.0-11-amd64 #1 SMP PREEMPT_DYNAMIC Debian 6.1.38-4 (2023-08-08) x86_64 GNU/Linux

Anything else?

No response

commented

Thanks for opening this issue!

commented

https://github.com/daeuniverse/dae/blob/main/docs/en/troubleshooting.md#fail-to-load-ebpf-objects
@kunish 可能是和这个有关系，需要检查一下编译 docker 里的 clang 版本

commented

@mzz2017 @kunish This is what I got from golang:1.20-bookworm

# in the system terminal:
docker run -it --rm golang:1.20-bookworm

# in the container:
apt-get update
apt-get install clang -y

This is the output of clang --version after these commands:

root@9ad12dc3dc97:/go# clang --version
Debian clang version 14.0.6
Target: x86_64-pc-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
root@9ad12dc3dc97:/go# exit
exit

NOTE:
this is Bookworm, not to mention Bullseye, which is written in the Dockerfile!

Maybe there is a need of another stage to compile clang-15 from source and then install it in the build-bundle stage.

Maybe change line 21 into RUN apt-get update && apt-get install -y llvm clang-15 git make will work.

commented

Another question, Why there isn't a docker-compose.yml similar to that of dae in the repository? Neither is wing? We need an official one that is complete and tested enough. Mine is just a copy from dae, but i'm not sure whether it is complete enough.

commented

Can you help improve the Dockerfile and dockrt-compose? Thanks so much!

commented

I'll make a pull request later.

commented

@mzz2017 @kunish Pull request made. Please review the code.

commented

@hero-intelligent Thanks for your contribution! Let's discuss the implementation details further in the PR.