This guide will show you how to run Akraino apps on TKE of Tencent Cloud.
Go to https://intl.cloud.tencent.com, click Sign up
.
Select your location and click Next
Configure your email, password, and your phone number. And click Confirm to the agreement and submit
to finish it.
After that, you may receive an email to verify your account. You just need to follow the steps in the email.
Go to the TKE (Tencent Kubernetes Engine) page.
Click New to create a cluster.
Configure your cluster name, location, and network. If you do not have a private network, you can click Create a new one now to create.
Select your billing model, node network, and machine model, and click Next step
Select your login method. For example, we use the Associate key. You also can just set a password for your node.
Configure the components of your node. You just need to choose the components you need to install.
After that, we will jump to the Information confirm
page. Make sure you have enough balance in your account.
In this part, we will introduce how to install kubectl on Linux.
For other operating system, refer to https://kubernetes.io/docs/tasks/tools
Download the latest release with the command:
curl -LO "https://dl.k8s.io/release/$(curl -L -s https://dl.k8s.io/release/stable.txt)/b in/linux/amd64/kubectl" |
Install kubectl
sudo install -o root -g root -m 0755 kubectl /usr/local/bin/kubectl |
Note: If you do not have root access on the target system, you can still install kubectl to the ~/.local/bin directory:
mkdir -p ~/.local/bin/kubectl mv ./kubectl ~/.local/bin/kubectl # and then add ~/.local/bin/kubectl to $PATH |
Test to ensure the version you installed is up-to-date:
kubectl version --client |
Update the apt package index and install packages needed to use the Kubernetes apt repository:
sudo apt-get update sudo apt-get install -y apt-transport-https ca-certificates curl |
Download the Google Cloud public signing key:
sudo curl -fsSLo /usr/share/keyrings/kubernetes-archive-keyring.gpg https://packages.cloud.google.com/apt/doc/apt-key.gpg |
Add the Kubernetes apt repository:
echo "deb [signed-by=/usr/share/keyrings/kubernetes-archive-keyring.gpg] https://apt.kubernetes.io/ kubernetes-xenial main" | sudo tee /etc/apt/sources.list.d/kubernetes.list |
Update apt package index with the new repository and install kubectl:
sudo apt-get update sudo apt-get install -y kubectl |
cat <<EOF > /etc/yum.repos.d/kubernetes.repo [kubernetes] name=Kubernetes baseurl=https://packages.cloud.google.com/yum/repos/kubernetes-el7-x86_64 enabled=1 gpgcheck=1 repo_gpgcheck=1 gpgkey=https://packages.cloud.google.com/yum/doc/yum-key.gpg https://packages.cloud.google.com/yum/doc/rpm-package-key.gpg EOF yum install -y kubectl |
On the page of cluster management, click the name of your cluster to jump to the information page of your cluster.
At Basic Information > Cluster APIServer Information
, turn on Internet access
and copy the Kubeconfig
.
Add IP or CIDR of your client machine, witch you just install tool kubectl
.
Click save
to finish.
vim ~/.kube/config |
Paste the kubecofnig content of your cluster you just copied and save.
Execute the command on the dashboard of your cluster to switch the context to access your cluster.
For example
kubectl config --kubeconfig=/root/.kube/config get-contexts kubectl config --kubeconfig=/root/.kube/config use-context xxxxx-context-default |
Specially, xxxxx-context-default
base on your cluster name. You can find it on the dashboard.
kubectl get node |
Run the following command to install TARS on your cluster.
git clone https://github.com/TarsCloud/K8STARS # Create namespace tars-system kubectl create namespace tars-system # Set up default namespace kubectl config set-context --current --namespace=tars-system # Build deploy files cd K8STARS/baseserver make deploy # Create a mysql service kubectl apply -f yaml/db_all_in_one.yaml # Check pods status kubectl get pods # Get db_pod name export db_pod=$(kubectl get pod -l app=tars-db-all-in-one -o jsonpath='{.items[0].metadata.name}') # Install db sh db/install_db_k8s.sh # Install node registry kubectl apply -f yaml/registry.yaml # Install tarsweb kubectl apply -f yaml/tarsweb.yaml # Install other nodes kubectl apply -f yaml/tarsnotify.yaml kubectl apply -f yaml/tarslog.yaml kubectl apply -f yaml/tarsconfig.yaml kubectl apply -f yaml/tarsproperty.yaml kubectl apply -f yaml/tarsstat.yaml kubectl apply -f yaml/tarsquerystat.yaml kubectl apply -f yaml/tarsqueryproperty.yaml |
After that, you can open page of TarsWeb by address http://{NodeIP}:30000
, NodeIP
is the Public IP of the node which TarsWeb deploy on in your cluster. You can find it in Node management > node
.
Open TarsWeb page in browser.
After configure the password of admin and login, you will jump to the index.
Now, you have finished the installation of K8STARS.
As Openvidu hasn't supported deployment on Kubernetes, we will just install it on a node.
We have configured the login method of the node in your cluster. So we can just connect to the node by SSH with the login method you configured. Here we use a SSH key to log in.
We just copy the public IP of the node you choose, and connect to the node through the following command:
ssh -i .ssh/id_rsa_iec_type_4 172.123.123.123 |
It means connecting to the node with public IP 172.123.123.123
by identity file id_rsa_iec_type_4
.
Install docker and docker-compose.
# Configure repo cd /opt yum-config-manager \ --add-repo \ https://download.docker.com/linux/centos/docker-ce.repo # Install docker yum install -y docker-ce docker-ce-cli containerd.io systemctl enable docker # Install docker-compose curl -L https://github.com/docker/compose/releases/download/1.25.0/docker-compose-`uname -s`-`uname -m` -o /usr/local/bin/docker-compose chmod +x /usr/local/bin/docker-compose docker-compose --version |
curl https://s3-eu-west-1.amazonaws.com/aws.openvidu.io/install_openvidu_2.13.0.sh | bash |
Edit file .env
, add your host public IP and admin password.
vi /opt/openvidu/.env # Add your host IP and admin password OPENVIDU_DOMAIN_OR_PUBLIC_IP= $your_host_IP OPENVIDU_SECRET= $admin_PW |
cd /opt/openvidu/ ./openvidu start |
Install http-server-ssl
and clone frontend code, edit app.js
# http-server install npm install -g http-server-ssl # Virtual Classroom front-end setup git clone https://github.com/OpenVidu/openvidu-vr.git cd openvidu-vr/openvidu-vr-room vi app.js |
Modify the values of OPENVIDU_SERVER_URL
and OPENVIDU_SERVER_SECRET
, which you just set in last section.
// modify line 163 var OPENVIDU_SERVER_URL = 'https://demos.openvidu.io'; // backend IP var OPENVIDU_SERVER_SECRET = 'MY_SECRET'; // backend password |
Start server.
http-server-ssl -S & |
And you can access it through https://$your_host_IP:8080
on browser.