Linux serverlarga Docker o'rnatish

Ubuntu serverlar uchun docker o'rnatish

Docker Engine-ni yangi host machinega birinchi marta o'rnatishdan oldin Docker repozitoriysini sozlashingiz kerak. Shundan so'ng siz Docker-ni repositorydan o'rnatishingiz va yangilashingiz mumkin.

1-> Repozitoriyani sozlash. apt paketi indeksini yangilang va aptga HTTPS orqali repositoriyadan foydalanishga ruxsat berish uchun paketlarni o'rnating:

 sudo apt-get update
 sudo apt-get install ca-certificates curl gnupg -y

2-> Dockerning rasmiy GPG kalitini qo'shing:

sudo install -m 0755 -d /etc/apt/keyrings
sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
sudo chmod a+r /etc/apt/keyrings/docker.asc

3-> Repositoriyani sozlash uchun quyidagi buyruqdan foydalaning:

echo \
  "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu \
  $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
  sudo tee /etc/apt/sources.list.d/docker.list > /dev/null

4-> apt paketi indeksini yangilang:

sudo apt-get update

5-> Docker Engine, containerd va Docker Compose-ni o'rnating.

Eng so'nggi versiyani(latest) o'rnatish uchun quyidagilarni bajaring:

sudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin docker-compose -y

6-> devops-journey-uz docker imageni ishga tushirish orqali Docker Engine muvaffaqiyatli o'rnatilganini tekshiring:

sudo docker run -d -p 3000:3000 --name devops-journey --restart always devopsjourneyuz/devops-journey-uz:latest

DevOps Journey platformasi 3000 portda ishga tushadi.

Bu buyruq devopsjourneyuz:latest imageni yuklaydi va uni containerda ishga tushiradi. Container ishga tushganda, u tasdiqlash xabarini chop etadi va chiqadi. Agar serveringizda 3000 portda DevOps Journey platformasi ishlab turgan bo'lsa, tabriklaymiz siz Docker Engine-ni muvaffaqiyatli o'rnatdingiz va ishga tushirdingiz.

sudo usermod -aG docker $USER
sudo chmod 666 /var/run/docker.sock
sudo chown $USER:docker /var/run/docker.sock
docker info

Debian serverlarga docker o'rnatish.

Docker Engine-ni yangi host machinega birinchi marta o'rnatishdan oldin Docker repozitoriysini sozlashingiz kerak. Shundan so'ng siz Docker-ni repositorydan o'rnatishingiz va yangilashingiz mumkin.

1-> Repozitoriyani sozlash. apt paketi indeksini yangilang va aptga HTTPS orqali repositoriyadan foydalanishga ruxsat berish uchun paketlarni o'rnating:

 sudo apt-get update
 sudo apt-get install ca-certificates curl gnupg -y

2-> Dockerning rasmiy GPG kalitini qo'shing:

sudo install -m 0755 -d /etc/apt/keyrings
sudo curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc
sudo chmod a+r /etc/apt/keyrings/docker.asc

3-> Repositoriyani sozlash uchun quyidagi buyruqdan foydalaning:

echo \
  "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/debian \
  $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
  sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
sudo apt-get update

4-> apt paketi indeksini yangilang:

sudo apt-get update

5-> Docker Engine, containerd va Docker Compose-ni o'rnating.

Eng so'nggi versiyani(latest) o'rnatish uchun quyidagilarni bajaring:

sudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin docker-compose -y

CentOS-ga Docker Engine o'rnatish

CentOS-da Docker Engine bilan ishlashni boshlash uchun talab shartlarga javob berganingizga ishonch hosil qiling va keyin o'rnatish bosqichlarini bajaring.

rpm repositoriya yordamida o'rnatish. Docker Engine-ni yangi serverga birinchi marta o'rnatishdan oldin Docker repozitoriyasini sozlashingiz kerak. Shundan so'ng siz Docker-ni repositoriyadan o'rnatishingiz va yangilashingiz mumkin.

1-> Repozitoriyani sozlash yum-utils paketini o'rnating (yum-config-manager yordam dasturini taqdim etadi) va repositoriyani sozlang.

sudo yum install -y yum-utils
sudo yum-config-manager --add-repo https://download.docker.com/linux/centos/docker-ce.repo

2-> Docker Engine, containerd va Docker Compose-ni o'rnatish.

Eng so'nggi versiyani(latest) o'rnatish uchun quyidagilarni bajaring:

sudo yum install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin docker-compose 

Agar GPG kalitini(GPG key) qabul qilish so'ralsa, fingerprint 060A 61C5 1B55 8A7F 742B 77AA C52F EB6B 621E 9F35ga mos kelishini tekshiring va agar shunday bo'lsa, uni qabul qiling.

Bu buyruq Docker-ni o'rnatadi, lekin u Docker-ni ishga tushirmaydi. Shuningdek, u docker guruhini(group) yaratadi, ammo u default bo'yicha guruhga hech qanday foydalanuvchi qo'shmaydi.

3-> Docker-ni ishga tushiring.

sudo systemctl start docker
sudo systemctl enable docker

4-> devops-journey-uz docker imageni ishga tushirish orqali Docker Engine muvaffaqiyatli o'rnatilganini tekshiring:

sudo docker run -d -p 3000:3000 --name devops-journey --restart always devopsjourneyuz/devops-journey-uz:latest

DevOps Journey platformasi 3000 portda ishga tushadi.

Bu buyruq devopsjourneyuz:latest imageni yuklaydi va uni containerda ishga tushiradi. Container ishga tushganda, u tasdiqlash xabarini chop etadi va chiqadi. Agar serveringizda 3000 portda DevOps Journey platformasi ishlab turgan bo'lsa, tabriklaymiz siz Docker Engine-ni muvaffaqiyatli o'rnatdingiz va ishga tushirdingiz.

Docker Engineni yangilash

Ushbu misol https://get.docker.com/ (opens in a new tab) dan skriptni yuklab oladi va uni Linuxda Dockerning so'nggi barqaror versiyasini o'rnatish uchun ishga tushiradi:

curl -fsSL https://get.docker.com -o get-docker.sh
sudo sh get-docker.sh

Pre-releaselarni o'rnatish test Beta versiyalar

curl -fsSL https://test.docker.com -o test-docker.sh
sudo sh test-docker.sh

Docker Engine-ni o'chirib tashlash

1-> Docker Engine, CLI, containerd va Docker Compose paketlarini olib tashlash:

Ubuntu uchun

sudo apt-get purge docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin docker-ce-rootless-extras

CentOS uchun

sudo yum remove docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin docker-ce-rootless-extras

2-> Serveringizdagi imagelar, containerlar, volumelar yoki custom configuratsiya fayllari avtomatik ravishda o'chirilmaydi. Barcha imagelar, containerlar va volumelarni o'chirish uchun:

sudo rm -rf /var/lib/docker
sudo rm -rf /var/lib/containerd

Qo'shimcha