erpnext -docker frappe/erpnext -nginx：v14-上游中找不到的主机; $ {后端}＆quot; in /etc/nginx/conf.d/default.conf:2

Question

有人正在使用Frappe/Erpnext-nginx中的Docker：V14？

我有错误

在上游“ $ {后端}”中找不到主机

在/etc/nginx/conf.d/default.conf:2我是否错过了一些环境vars

root@ubuntu:/home/cleber# docker ps -a
CONTAINER ID   IMAGE     COMMAND   CREATED   STATUS    PORTS     NAMES


root@ubuntu:/home/cleber# docker run --name erpnext frappe/erpnext-nginx:v14
Unable to find image 'frappe/erpnext-nginx:v14' locally
v14: Pulling from frappe/erpnext-nginx
df9b9388f04a: Pull complete 
de00536b0a20: Pull complete 
57b80225c5b2: Pull complete 
a884b9cd7ca7: Pull complete 
6d4033229ce9: Pull complete 
286837b3f72e: Pull complete 
f8a02597d6cc: Pull complete 
709ae10c88c2: Pull complete 
a179671e1a79: Pull complete 
feb2320fe500: Pull complete 
6f5c2cc0ed56: Pull complete 
dc5d8d2510a0: Pull complete 
Digest: sha256:0d0cb4f50631164e94184d6c690354ab13b44f5d33246778b9b8aa62dd2d60d8
Status: Downloaded newer image for frappe/erpnext-nginx:v14
/docker-entrypoint.sh: /docker-entrypoint.d/ is not empty, will attempt to perform configuration
/docker-entrypoint.sh: Looking for shell scripts in /docker-entrypoint.d/
/docker-entrypoint.sh: Launching /docker-entrypoint.d/frappe-entrypoint.sh
/docker-entrypoint.sh: Launching /docker-entrypoint.d/10-listen-on-ipv6-by-default.sh
10-listen-on-ipv6-by-default.sh: info: Getting the checksum of /etc/nginx/conf.d/default.conf
10-listen-on-ipv6-by-default.sh: info: /etc/nginx/conf.d/default.conf differs from the packaged version
/docker-entrypoint.sh: Launching /docker-entrypoint.d/20-envsubst-on-templates.sh
20-envsubst-on-templates.sh: Running envsubst on /etc/nginx/templates/default.conf.template to /etc/nginx/conf.d/default.conf
/docker-entrypoint.sh: Launching /docker-entrypoint.d/30-tune-worker-processes.sh
/docker-entrypoint.sh: Configuration complete; ready for start up
2022/06/05 13:10:40 [emerg] 1#1: host not found in upstream "${BACKEND}" in /etc/nginx/conf.d/default.conf:2
nginx: [emerg] host not found in upstream "${BACKEND}" in /etc/nginx/conf.d/default.conf:2
root@ubuntu:/home/cleber# 

Answer 1

frappe/erpnext-nginx 图像未设置供独立使用。您必须将其与Frappe_docker中存在的其他服务一起使用。

clone frappe_docker repo，设置环境变量和运行 docker组成。

git clone https://github.com/frappe/frappe_docker
cd frappe_docker
docker compose up

有关如何使用frappe_docker的更多详细信息，请参见此处。