Golang private warehouse construction

With the continuous development of Internet technology, all walks of life are constantly exploring and applying new technologies, especially in the field of software development, more and more new technologies are being applied to projects. Golang is a programming language for developing efficient and high-performance web applications. It is loved by developers because of its efficient running speed and concise coding style. In the project, in order to facilitate code management and sharing within the team, a private warehouse needs to be built so that the team can efficiently manage and share code. Next, we will introduce how to build a golang private warehouse.

1. Preparations before building a golang private warehouse

Before building a private warehouse, you need a machine that can run docker. In order to facilitate operation, you can use cloud servers such as Alibaba Cloud to build it, which can also ensure the security of the machine. Here, we recommend using CentOS to build a private warehouse.

2. Install docker and docker-compose

Before installing docker, you need to install the epel-release warehouse first. The method is as follows:

yum install -y epel-release

Then, execute the following command to Install docker and docker-compose:

yum install -y docker docker-compose

After the installation is completed, we need to start the docker service automatically and start the docker service. The method is as follows:

systemctl enable docker
systemctl start docker

3. Install golang private warehouse service

1. Download source code

cd /root
git clone https://github.com/goharbor/harbor.git
cd harbor

2. Modify the configuration file

cp harbor.yml.tmpl harbor.yml

Modify the host name and port number in the configuration file, change hostname to For your server IP address or domain name, change the port to the specified port number, such as 8080.

hostname: 192.168.0.1
http:
  port: 8080

Modify the password in the configuration file and change "your_password" to the specified password.

internal_auth_password: your_password

3. Install the service

make install

4. Start the service

./harbor start

After starting the harbor service, you can access "http:/ /hostname:port" to verify whether the service started successfully.

4. Use golang private warehouse

Before using golang private warehouse, you need to install and configure the docker client locally so that you can interact with the private warehouse. After installing the docker client, add the address of the private warehouse to the docker client's configuration file.

vi /etc/docker/daemon.json

Add the following configuration:

{
  "insecure-registries": ["hostname:port"]
}

After completing the above operations, restart the docker service and docker container.

systemctl restart docker

Next, you can use the docker command locally to upload and download the image.

1. Image upload

Use the docker tag command to tag the local image and upload the tagged image to the private warehouse.

docker tag hello-world:latest hostname:port/project/testing:latest
docker push hostname:port/project/testing:latest

2. Image download

Use the docker pull command to download the image in the private warehouse.

docker pull hostname:port/project/testing:latest

You can use the above commands to upload and download images to manage and use private warehouses.

5. Summary

Through the above steps, we successfully built a golang private warehouse, achieving efficient management and sharing of code within the team, and improving the efficiency and quality of project development. I hope it will be helpful to golang developers.

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