Introduction

Bart Dong

License

Apache license v2.0

How to use this document

The document includes details of prerequisites /pre-installation, installation and uninstalls steps. 

The prerequisites and pre-installation software and hardware should be ready before executing the installation steps.

Deployment Architecture 

Due to the hardware source limitation, Connected Vehicle Blueprint is deployed in three Virtual Machines in Amazon Web Service.

(Visit CI Lab Environment Setup if you want to set up connected vehicle blueprint in CI Lab.)  

The following picture depicts the deployment architecture.

Node-0: Deploy Jenkins Master.

Node-1: Deploy Tars Master Node.

Node-2: Deploy Tars Slave(Node) and the connected vehicle applications.

Pre-Installation Requirements

Hardware Requirements

Bart Dong

Minimum Hardware Requirements

Bart Dong

Recommended Hardware Requirements

Software Prerequisites

• CentOS 8 
• mysql  Ver 14.14 Distrib 5.6.26
• OpenStack: Rocky
• k8s:1.15.0

Database Prerequisites

N/A

Other Installation Requirements

N/A

Installation High-Level Overview

Upstream Deployment Guide

Installation Step by Step

Step1: Install Jenkins

Refer to the following link for installing Jenkins Mater and connect to Jenkins Slave.

https://github.com/qiuxin/Connected-Vechicle/blob/master/Doc/CI_Environment_Setup.md

Step2: Install Tarsframework

Refer to the following link for installing Tarsframework.

 https://tarscloud.github.io/TarsDocs_en/installation/source.html

1. Dependency install

yum install -y glibc-devel gcc gcc-c++ bison flex make cmake psmisc ncurses-devel zlib-devel openssl openssl-devel

## install mysql
wget -i -c http://dev.mysql.com/get/mysql57-community-release-el7-10.noarch.rpm
yum -y install mysql57-community-release-el7-10.noarch.rpm
yum -y install mysql-community-server
yum -y install mysql-devel

If you have problems to install mysql with the above step, add the new mysql repository to local server with this yum command and then re-run the previous commands.

sudo yum localinstall https://dev.mysql.com/get/mysql57-community-release-el7-10.noarch.rpm

yum install mariadb-server -y

## Configure mysql
systemctl start mariadb.service
systemctl enable mariadb.service
systemctl status mariadb.service
mysql -u root -p

grep "password" /var/log/mariadb/mariadb.log

ALTER USER 'root'@'localhost' IDENTIFIED BY '${your passwd}';
flush privileges;

2. Install develop environment for Tars
yum install -y npm
npm i -g pm2

wget -qO- https://raw.githubusercontent.com/creationix/nvm/v0.33.11/install.sh | bash
source ~/.bashrc

nvm install v8.11.3
npm install -g pm2 --registry=https://registry.npm.taobao.org

mkdir Tars
cd Tars
git clone https://github.com/TarsCloud/TarsFramework.git --recursive
cd TarsFramework/build
chmod u+x build.sh
./build.sh prepare
./build.sh all

###Recompile if needed.###

./build.sh cleanall
./build.sh all

Change to user root and create the installation directory.

cd /usr/local
mkdir tars
mkdir app
chown ${normal user}:${normal user} ./tars/
chown ${normal user}:${normal user} ./app/

cd
cd Tars/TarsFramework/build/
./build.sh install or make install

The default install path is /usr/local/tars/cpp。
If you want to install on different path:

**modify tarscpp/CMakeLists.txt**
**modify TARS_PATH in tarscpp/servant/makefile/makefile.tars**
**modify DEMO_PATH in tarscpp/servant/script/create_tars_server.sh**

3.Tars framework Installation

 3.0 Firewall setup
firewall-cmd --zone=public --permanent --add-service=http
firewall-cmd --add-port 3000/tcp
firewall-cmd --add-port 3001/tcp
firewall-cmd --add-port 3306/tcp

3.1. Add user

mysql -u root -p
grant all on *.* to 'tarsAdmin'@'%' identified by 'Tars@2019' with grant option;
grant all on *.* to 'tarsAdmin'@'172.22.195.10' identified by 'Tars@2019' with grant option;
grant all on *.* to 'tarsAdmin'@'Node-1' identified by 'Tars@2019' with grant option;
flush privileges;

3.2 setup mysql privileges

mysql -u root -p
>use mysql
>select Host from user where User='root';
if shown as “localhost”，we can update as follwing command：

>update user set host = '%' where user ='root';
>FLUSH PRIVILEGES;
'%'update to the host IP，and then use mysql -u root -p --host '%ip' change back'%'

cd /Tars
git clone https://github.com/TarsCloud/TarsWeb.git
mv TarsWeb web
cp -rf web /usr/local/tars/cpp/deploy/
cd /usr/local/tars/cpp/deploy
chmod a+x linux-install.sh
./linux-install.sh MYSQL_HOST MYSQL_ROOT_PASSWORD INET REBUILD(false[default]/true) SLAVE(false[default]/true)
./linux-install.sh 192.168.1.10 our_PW eno1 false false admin 3306

The following is the picture for Tars Framework website.

Step3: Tars Node

Refer to the following link for installing Tarsnode and connect Tarsnode to Tarsframework.

 https://tarscloud.github.io/TarsDocs_en/installation/source.html

Step4: Launch CI jobs

Create CI jobs and launch CI jobs in the following way. 

The detail of the Jenkins script is depicted in the Test Document.  

CVB Test Doc for R3

Verifying the Setup 

N/A

Developer Guide and Troubleshooting

Bart Dong

Uninstall Guide

1. Stop all tars processes

                /usr/local/app/tars/tars-stop.sh

Troubleshooting

Bart Dong

Maintenance

Blueprint Package Maintenance

Frequently Asked Questions

N/A

License

Any software developed by the "Akraino Enterprise Applications on CVB is licensed under the
Apache License, Version 2.0 (the "License");
you may not use the content of this software bundle except in compliance with the License.
You may obtain a copy of the License at <https://www.apache.org/licenses/LICENSE-2.0>

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

References

N/A

Definitions, acronyms and abbreviations

N/A