update

docker/docker.md

@@ -36,10 +36,12 @@ sudo systemctl restart docker
 
 ``` bash
 docker login registry.cn-hangzhou.aliyuncs.com
+
 ## not to type sudo
 
 ``` bash
-cat /ect/group
+
+cat /etc/group
 # if docker grouo not exist , then run this command: sudo groupadd docker
 
 sudo gpasswd -a ${USER} docker

gfw/shadowsockes.md

@@ -12,10 +12,9 @@ sudo apt upgrade
 sudo pip install shadowsocks
 ```
 
-
 ## 服务端配置
 
-```
+``` bash
 {
     "server":"0.0.0.0",
     "server_port":××,

git/change_repo.md

@@ -1,5 +1,33 @@
 # 如何迁移git项目
 
+#### Create a new repository
 
-- git remote set-url origin ************（项目地址）
-- git push
+``` bash
+git clone *************.git
+cd existing_repo
+touch README.md
+git add README.md
+git commit -m "add README"
+git push -u origin master
+```
+
+#### Existing folder
+
+``` bash
+cd existing_folder
+git init
+git remote add origin *************.git
+git add .
+git commit -m "Initial commit"
+git push -u origin master
+```
+
+#### Existing Git repository
+
+```bash
+cd existing_repo
+git remote rename origin old-origin
+git remote add origin *************.git
+git push -u origin --all
+git push -u origin --tags
+```

mongodb/install.md

@@ -4,7 +4,9 @@
 
 ``` bash
 docker pull mongo
-docker run -p 27017:27017 -v /data/db:/data/db -d mongo
+mkdir /db
+docker run -p 27017:27017 --name mymongo -v /db/mongo:/data/db -d mongo
+docker start mymongo
 sudo docker exec -i -t  id /bin/bash
 ```
 

mongodb/use.md

@@ -14,3 +14,9 @@ db.system.users.find()
 db.system.users.remove({}) 
 
 ```
+
+```bash
+
+mongoexport -d DBName -c CollectionName -o selfierrobot.json
+mongoexport -d DBName -c CollectionName --file selfierrobot.json
+```

redis/配置.md

@@ -87,6 +87,7 @@ esac
 ## docker 
 
 ``` bash
+docker pull redis
 mkdir /db/redis/
-docker run -p 6379:6379 -v /data/redis/:/data  -d redis redis-server --appendonly yes
+docker run -p 6379:6379 --name myredis -v /db/redis/:/data  -d redis redis-server --appendonly yes
 ```