使用sidecar container dump 正在运行的容器

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dotnet-dump fails with "Writing dump failed (HRESULT: 0x80004005)"
BASH

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###docker run --name test007 --security-opt seccomp=unconfined --rm --cap-add=SYS_PTRACE testServer

docker exec -it test007 bash
###add proxy
export https_proxy=http://127.0.0.1:7890
export http_proxy=http://127.0.0.1:7890


###install sdk
apt-get update
apt-get install -y wget apt-transport-https software-properties-common

wget https://packages.microsoft.com/config/debian/$(lsb_release -rs)/packages-microsoft-prod.deb -O packages-microsoft-prod.deb
dpkg -i packages-microsoft-prod.deb

apt-get update
apt-get install -y dotnet-sdk-5.0


####install dump tool
dotnet tool install --global dotnet-dump --version 5.0.251802
dotnet tool install --global dotnet-gcdump --version 5.0.251802


export PATH="$PATH:$HOME/.dotnet/tools"

###should get error: dotnet-dump fails with "Writing dump failed (HRESULT: 0x80004005)" if not --security-opt seccomp=unconfined --rm --cap-add=SYS_PTRACE
dotnet-dump collect -p 1 -o /tmp/webservice.dmp --type Full

exit
docker cp test007:/tmp/webservice.dmp .
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docker run --rm -it --name t07 --pid=container:test007 --cap-add SYS_PTRACE -v /tmp/dumps:/dumps_out test007-2 bash -c "dotnet-dump collect -p 1 -o /dumps_out/myapp.dmp --type Full"
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docker run -it --name t07 mcr.microsoft.com/dotnet/aspnet:5.0 bash -c "ls /usr/share/dotnet/shared/Microsoft.NETCore.App/"
####output 5.0.5
BASH

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docker run --rm -it --name t07 --pid=container:test007 --cap-add SYS_PTRACE -v /tmp/dumps:/dumps_out mcr.microsoft.com/dotnet/aspnet:5.0 bash -c "/usr/share/dotnet/shared/Microsoft.NETCore.App/5.0.5/createdump --full --name /dumps_out/myapp_createdump.dmp 1"
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