docker-kungfu所遇问题

（1）

$sudo systemctl status docker

报错：Failed to start Docker Application Container Engine.

解决: gedit /etc/docker/daemon.json

  {"storage-driver":"devicemapper"}

保存退出

$shutdown -r now

（2）

安装docker镜像时，

# docker run --name kungfu-devel --privileged --ulimit memlock=-1 --net=host -td taurusai/kungfu-devel /usr/sbin/init

报错 Error response from daemon: Conflict. The name "/kungfu-devel" is already in use by container 7e5eefd42fc9bc3f31aa3ac1aa59cb48451bac225d38cf2e3cbe6fceed61b434. You have to remove (or rename) that container to be able to reuse that name..

# docker ps -a

# docker rm 7etab

# docker exec -it kungfu-devel bash   进入docker实例

（3）

安装后，

之后启动docker与kungfu

$su 进入 root

# docker ps   查询现有容器，确定容器名

# docker exec -it kungfu-devel bash   进入kungfu容器

# wingchun report -h

# wingchun report -n band_demo -o

# cd /shared

# mkdir dump_trade_data

# cd dump_trade_data

# yjj journal

# yjj journal -h

/home/centos

（4）

以后每次进入

$ su

#systemctl start docker

#systemctl status docker

#docker ps

#docker exec -it kungfu-devel bash    进入kungfu实例

#cd code

#systemctl status kungfu

#kungfuctl      进入kungfu

#cd /opt/kungfu/master/etc/kungfu      找到json文件，设置账号信息CTP,XTP

#kungfuctl

kungfu> start/stop md_ctp td_ctp md_xtp td_xtp   启动/结束  md(行情)  td(交易)

kungfu> exit()

# cd /code/kungfu/wingchun/strategy/py_demo    进入策略

# ls

band_demo_strategy      initial_pos_test.py   order_cancel_test.py

basic_usage.py               internal_pos_test.py

import_module_test.py   module_to_import.py

# wingchun strategy -n ban_demo -p band_demo_strategy,py

重开一个terminal, 用report分析  

参见（3）