Notes

Installing Docker

curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -


sudo add-apt-repository "deb [arch=amd64] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable"

sudo apt-get update

apt-cache policy docker-ce

You should see output similar to the follow:

docker-ce:
Installed: (none)
Candidate: 17.03.1~ce-0~ubuntu-xenial
Version table:
17.03.1~ce-0~ubuntu-xenial 500
500 https://download.docker.com/linux/ubuntu xenial/stable amd64 Packages
17.03.0~ce-0~ubuntu-xenial 500
500 https://download.docker.com/linux/ubuntu xenial/stable amd64 Packages





sudo proxychains apt-get install -y docker-ce


sudo systemctl status docker

The output should be similar to the following, showing that the service is active and running:


Output
● docker.service - Docker Application Container Engine
Loaded: loaded (/lib/systemd/system/docker.service; enabled; vendor preset: enabled)
Active: active (running) since Sun 2016-05-01 06:53:52 CDT; 1 weeks 3 days ago
Docs: https://docs.docker.com
Main PID: 749 (docker)


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Configure Docker to use a proxy server




On the Docker client, create or edit the file ~/.docker/config.json in the home directory of the user which starts containers. Add JSON such as the following, substituting the type of proxy with httpsProxy or ftpProxy if necessary, and substituting the address and port of the proxy server. You can configure multiple proxy servers at the same time.

You can optionally exclude hosts or ranges from going through the proxy server by setting a noProxy key to one or more comma-separated IP addresses or hosts. Using the * character as a wildcard is supported, as shown in this example.

{
"proxies":
{
"default":
{
"httpProxy": "http://127.0.0.1:3001",
"noProxy": "*.test.example.com,.example2.com"
}
}
}

Save the file.

When you create or start new containers, the environment variables are set automatically within the container.

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Using Docker to run Tinode

Install Docker 1.8 or above.

sudo git clone https://github.com/tinode/chat.git


cd chat
cd docker

docker network create tinode-net


sudo mkdir -p /etc/systemd/system/docker.service.d

sudo nano /etc/systemd/system/docker.service.d/http-proxy.conf

[Service]
Environment="ALL_PROXY=socks5://148.251.225.239:1080/" "NO_PROXY=localhost,127.0.0.1"


sudo systemctl daemon-reload
sudo systemctl restart docker


docker run --name rethinkdb --network tinode-net -d rethinkdb:2.3

docker build --tag=tinode-init-db init-db


base64 <(head -c 16 /dev/random

--env SNOWFLAKE_UID_KEY=base64+encoded+16+bytes=

docker run --rm --name tinode-init-db --network tinode-net tinode-init-db --env SNOWFLAKE_UID_KEY=base64+encoded+16+bytes=

docker build --tag=tinode-srv tinode-server

docker run -p 6060:18080 -d --name tinode-srv --network tinode-net tinode-srv --env SNOWFLAKE_UID_KEY=base64+encoded+16+bytes=


http://localhost:6060/


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Resetting the data


docker stop tinode-srv


docker run --rm --name tinode-init-db --network tinode-net tinode-init-db --env SNOWFLAKE_UID_KEY=base64+encoded+16+bytes=


docker start tinode-srv