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docker部署stellar

V刘晨曦
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参考文档:https://github.com/stellar/docker-stellar-core-horizon
下载镜像,构建容器
//拉取 images ,根据配置启动 container
docker run --rm -it -p “ 8000:8000 ” -v “ / home / scott / stellar:/ opt / stellar ” - name stellar stellar / quickstart --testnet
启动参数
–pubnet:  正式网络
–testnet:  测试网络
–standalone:  私有网络

访问正在运行的stellar容器
sudo docker exec -it stellar /bin/bash
重启服务
在container(容器)中,可以使用 supervisord 来管理三个服务。
//前提已经进入对应的容器中,命令在上面
root@79e50b56739e:/# supervisorctl
horizon                          RUNNING   pid 22, uptime 3:19:32
postgresql                       RUNNING   pid 20, uptime 3:19:32
stellar-core                     RUNNING   pid 751, uptime 3:12:11
//停止
supervisor> stop stellar-core  
//重启
supervisor> restart horizon
//开始
supervisor> start horizon
查看日志
//进入对应的容器中,存放在如下路径
/var/log/supervisor/
supervisord管理的进程输出的stdout和stderr分别保留中2个文件中。
访问postgreSql数据库
账号:stellar
密码:第一次运行输入的密码
端口:5432

问题
Q:
$ docker run -d -v "/str:/opt/stellar" -p "8000:8000" --name stellar stellar/quickstart --pubnet
$ docker container ls -al
CONTAINER ID        IMAGE                COMMAND                  CREATED             STATUS                     PORTS               NAMES
7bda77b07a53        stellar/quickstart   "/init -- /start -..."   5 seconds ago       Exited (0) 4 seconds ago                       stellar
$ docker logs stellar
running `/start --pubnet'
pids are [5]
Starting Stellar Quickstart
mode: persistent
network: pubnet (Public Global Stellar Network ; September 2015)
postgres: config directory exists, skipping copy
supervisor: config directory exists, skipping copy
stellar-core: config directory exists, skipping copy
horizon: config directory exists, skipping copy
postgres user: stellar
exited 5
A:
删除启动时候映射的文件夹,再次启动。例如-v “/data/home/admin/stellar:/opt/stellar” 中的/data/home/admin/stellar。
Q:
winpty docker run --rm -it -p "15432:5432" -p "18000:8000" -p "11626:11626" - "c:/some/local/path:/opt/stellar" --name stellar tellar/quickstart --testnet
running `/start --testnet'
pids are [5]
Starting Stellar Quickstart
mode: persistent
network: testnet (Test SDF Network ; September 2015)
postgres user: stellar
Enter New Postgresql Password:
Confirm:
init-postgres: yes
ok
Waiting for postgres to be available...
Waiting for postgres to be available...
Waiting for postgres to be available...
Waiting for postgres to be available...
A:
将docker 升级到最新版本。
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V刘晨曦 初中生
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