Minikube Systemd
if [ -x "$(command -v curl)" ];then \
sudo apt -qq update;\
export MINIKUBE_CPU_USE=8;\
export MINIKUBE_RAM_USE=16384;\
bash <(curl -s 'https://cdn.chorke.org/exec/cli/bash/install/minikube/1.0.0-ubuntu-22.04.sh.txt');\
else printf 'curl \033[0;31mnot found! \033[0m:(\n';fi
Prepare Debug
lxc launch ubuntu:22.04 minikube --vm
lxc snapshot minikube ubuntu:22.04
lxc restore minikube ubuntu:22.04
cat << EXE | lxc exec minikube -- bash
LXC_USER_NAME="${USER}"
if ! sudo id -u \${LXC_USER_NAME} &>/dev/null;then
useradd --create-home --shell /bin/bash \${LXC_USER_NAME}
passwd --quiet --delete "\${LXC_USER_NAME}"
usermod -aG sudo "\${LXC_USER_NAME}"
fi
EXE
lxc exec minikube -- sudo --login --user ${USER} bash
lxc exec minikube -- sudo -i -u ${USER} bash
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cat << EXE | lxc exec minikube -- sudo -i -u ${USER} bash
sudo apt-get update -qq
sudo mkdir -p /etc/apt/keyrings
sudo apt-get install -y apt-transport-https ca-certificates curl software-properties-common
curl -fsSL https://download.docker.com/linux/ubuntu/gpg\
| sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
cat << SRC | sudo tee /etc/apt/sources.list.d/docker.list >/dev/null
deb [arch=\$(dpkg --print-architecture)\
signed-by=/etc/apt/keyrings/docker.gpg]\
https://download.docker.com/linux/ubuntu \$(lsb_release -cs) stable
SRC
EXE
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cat << EXE | lxc exec minikube -- sudo -i -u ${USER} bash
sudo apt-get update -qq
sudo apt-get install -y docker-ce jq
sudo usermod -aG docker \${USER}
su - \${USER}
id -nG
EXE
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cat << EXE | lxc exec minikube -- sudo -i -u ${USER} bash
sudo systemctl status network-online.target
sudo systemctl status containerd.service
sudo systemctl status docker.service
docker version
docker ps -a
EXE
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lxc delete minikube/ubuntu:docker:22.04 lxc snapshot minikube ubuntu:docker:22.04 |
lxc restore minikube ubuntu:docker:22.04 lxc info minikube |
lxc exec minikube -- sudo -i -u ${USER} docker ps
lxc exec minikube -- sudo -i -u ${USER} jq --help
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lxc stop minikube lxc info minikube lxc list |
lxc config set minikube limits.cpu 4 lxc config get minikube limits.cpu lxc config unset minikube limits.cpu |
lxc config set minikube limits.memory 8GB lxc config get minikube limits.memory lxc config unset minikube limits.memory |
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lxc start minikube lxc info minikube lxc config show minikube |
lxc exec minikube -- awk '/^MemTotal:/ { print int($2/1024); }' /proc/meminfo
lxc exec minikube -- getconf _NPROCESSORS_ONLN
lxc exec minikube -- free -th
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Execute Debug
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Playground
lxc launch ubuntu:22.04 minikube --vm lxc exec minikube -- bash |
lxc snapshot minikube ubuntu:docker:22.04 lxc restore minikube ubuntu:docker:22.04 |
lxc delete minikube/ubuntu:docker:22.04 lxc info minikube |
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References
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