dify1.14.2 安装部署

环境:
Os:Centos 7
dify:1.14.2

1.拉取v1.14.2代码包

[root@localhost opt]#cd /opt
[root@localhost opt]#git clone --branch 1.14.2 https://github.com/langgenius/dify.git
[root@localhost opt]#cd dify/docker

或者直接下载指定版本,我这里是使用如下方式下载的
[root@localhost opt]#cd /opt
[root@localhost opt]#wget https://github.com/langgenius/dify/archive/refs/tags/1.14.2.zip

 

2.解压
[root@localhost opt]#cd /opt
[root@localhost opt]#unzip dify-1.14.2.zip

 

3.修改配置
##使用模版文件创建环境变量文件,该文件定义了使用那些组件,比如关系型数据库使用的是pg,向量数据库使用的是weaviate
[root@localhost opt]#cd /opt/dify-1.14.2/docker
[root@localhost opt]#cp .env.example .env

查看文件内容,除了dify自身组件(dify-api,dify-web)外,还使用到如下的插件

# Database
DB_TYPE=postgresql

# Redis and Celery
REDIS_HOST=redis

# Storage and default vector store
STORAGE_TYPE=opendal
OPENDAL_SCHEME=fs
OPENDAL_FS_ROOT=storage
VECTOR_STORE=weaviate
VECTOR_INDEX_NAME_PREFIX=Vector_index
WEAVIATE_ENDPOINT=http://weaviate:8080

# Sandbox and SSRF proxy
CODE_EXECUTION_ENDPOINT=http://sandbox:8194
CODE_EXECUTION_API_KEY=dify-sandbox
CODE_EXECUTION_SSL_VERIFY=True
CODE_EXECUTION_POOL_MAX_CONNECTIONS=100
CODE_EXECUTION_POOL_MAX_KEEPALIVE_CONNECTIONS=20
CODE_EXECUTION_POOL_KEEPALIVE_EXPIRY=5.0
CODE_EXECUTION_CONNECT_TIMEOUT=10
CODE_EXECUTION_READ_TIMEOUT=60
CODE_EXECUTION_WRITE_TIMEOUT=10
SANDBOX_API_KEY=dify-sandbox
SANDBOX_GIN_MODE=release
SANDBOX_WORKER_TIMEOUT=15
SANDBOX_ENABLE_NETWORK=true
SANDBOX_HTTP_PROXY=http://ssrf_proxy:3128
SANDBOX_HTTPS_PROXY=http://ssrf_proxy:3128


# Plugin daemon
DB_PLUGIN_DATABASE=dify_plugin
EXPOSE_PLUGIN_DAEMON_PORT=5002


# Nginx and Docker Compose
NGINX_SERVER_NAME=_
NGINX_HTTPS_ENABLED=false

 

4.获取docker-compose.yaml定义的镜像
image: busybox:latest
image: langgenius/dify-api:1.14.2
image: langgenius/dify-web:1.14.2
image: postgres:15-alpine  改成 postgres:15.17-alpine 这里也可以使用amd架构下的镜像的比如:postgres:15.18
image: redis:6-alpine          改成 redis:6.2.22-alpine      这里也可以使用amd架构下的镜像的比如:redis:6.2.22
image: langgenius/dify-sandbox:0.2.15
image: langgenius/dify-plugin-daemon:0.6.1-local
image: ubuntu/squid:latest
image: nginx:latest
image: semitechnologies/weaviate:1.27.0

下载以上这些插件
docker pull busybox:latest
docker pull langgenius/dify-api:1.14.2
docker pull langgenius/dify-web:1.14.2
docker pull postgres:15-alpine ##改成postgres:15.17-alpine 这里有个大坑 不能这样写 写具体的版本号
docker pull redis:6-alpine         ##改成 redis:6.2.22-alpine
docker pull langgenius/dify-sandbox:0.2.15
docker pull langgenius/dify-plugin-daemon:0.6.1-local
docker pull ubuntu/squid:latest
docker pull nginx:latest
docker pull semitechnologies/weaviate:1.27.0

 

查看下载的镜像

[root@localhost docker]# docker images
REPOSITORY                      TAG           IMAGE ID       CREATED         SIZE
nginx                           latest        4e5db4761e0f   7 days ago      161MB
postgres                        15-alpine     9b4593c6de44   2 weeks ago     292MB ##这个镜像会经常性改变,使用命令查看2个不同时段下载的镜像是否是一个docker inspect postgres:15-alpine | grep -E "Id|Created|Uid|Gid"
langgenius/dify-api             1.14.2        c688cbe52293   2 months ago    2.99GB
langgenius/dify-web             1.14.2        81bebc66946d   2 months ago    542MB
langgenius/dify-plugin-daemon   0.6.1-local   3fae07effbd9   2 months ago    1.61GB
redis                           6-alpine      1f0f16ceecd1   2 months ago    27.9MB
langgenius/dify-sandbox         0.2.15        4782db7ea946   2 months ago    585MB
ubuntu/squid                    latest        f49c57d20819   8 months ago    205MB
semitechnologies/weaviate       1.27.0        f24b5f0e68e6   21 months ago   161MB
busybox                         latest        c6348fa86ba0   2 months ago    4.45MB

 

5.部署
[root@localhost docker]#cd /opt/dify-1.14.2/docker
[root@localhost docker]#docker compose up -d


6.界面访问
http://192.168.1.136

设置管理员账号

image

 

image

 

解决目录权限问题

 

[root@localhost docker]# docker compose logs -f api_websocket
api_websocket-1  | Running migrations
api_websocket-1  | Preparing database migration...
api_websocket-1  | Database migration skipped
api_websocket-1  | [2026-07-23 06:33:35 +0000] [1] [INFO] Starting gunicorn 26.0.0
api_websocket-1  | [2026-07-23 06:33:35 +0000] [1] [INFO] Listening at: http://0.0.0.0:5001 (1)
api_websocket-1  | [2026-07-23 06:33:35 +0000] [1] [INFO] Using worker: geventwebsocket.gunicorn.workers.GeventWebSocketWorker
api_websocket-1  | [2026-07-23 06:33:35 +0000] [21] [INFO] Booting worker with pid: 21
api_websocket-1  | [2026-07-23 06:33:36 +0000] [1] [ERROR] Control server error: [Errno 13] Permission denied: '/home/dify'
api_websocket-1  | gRPC patched with gevent.
api_websocket-1  | psycopg2 patched with gevent.

 

解决办法:

https://www.cnblogs.com/hxlasky/p/21001015

 

 

posted @ 2026-07-23 13:38  slnngk  阅读(30)  评论(0)    收藏  举报