Installing Docker & First Commands
Docker, Desktop, (Mac/Windows, ke, liye) ya, Docker, Engine, (Linux, ke, liye) install, karne, ke, baad, "docker --version" chala, kar, CONFIRM, kiya, ja, sakta hai, ki, INSTALLATION, SAHI, hui, hai.
Sabse, PEHLI, command, jo, HAR, KOI, chalata hai, WO, hai, "docker run hello-world" — YE, DAEMON, se, LEKAR, IMAGE, PULL, aur, CONTAINER, RUN, tak, ka, POORA, FLOW, TEST, kar, deti hai.
docker --version
docker info
docker run hello-world
# Saare local images dekho
docker images
# Saare containers (running + stopped) dekho
docker ps -a- docker --version se installation confirm karo
- docker run hello-world poora daemon-to-container flow test karta hai
- docker ps -a se saare containers (running + stopped) dikhte hain
Docker, Desktop, Mac/Windows, ke, liye, EK, GUI, APPLICATION, hai, JISME, Docker, Engine, EK, LIGHTWEIGHT, VM, ke, ANDAR, chalta, hai. Linux, PAR, "Docker, Engine" DIRECTLY, KERNEL, PAR, RUN, hota hai, EXTRA, VM, LAYER, ki, ZAROORAT, nahi, hoti.
"docker info" command, DAEMON, ke, baare, mein, DETAILED, INFO, deti, hai (containers, count, storage, driver, kernel, version, waghera) — YE, TROUBLESHOOTING, ke, liye, EK, ACHHA, STARTING, POINT, hai.
docker info
docker version # Client aur Server dono versions dikhata hai