我正在尝试使用 ShinyProxy 启动一个闪亮的应用程序——我以前做过很多次。但是,此应用程序未正确使用使其运行所需的任何 CSS 或 JS 文件。
当我手动运行应用程序时,docker run -p 3838:3838 my_app
一切正常。但是,当将 ShinyProxy 指向 my_app 图像时,生成的应用程序无法加载任何 CSS 或 JS 文件。
Dockerfile
FROM openanalytics/r-base
MAINTAINER Daniel Beachnau "DannyBeachnau@gmail.com"
# Dependencies outside of R
RUN apt-get update && apt-get install -y \
sudo \
gdebi-core \
pandoc \
pandoc-citeproc \
libcurl4-gnutls-dev \
libcairo2-dev \
libxt-dev \
xtail \
wget \
libpq-dev \
libmariadb-client-lgpl-dev \
# Might be needed for the archivist R-Library
dbus \
systemd \
# needed for odbc
unixodbc-dev
RUN apt-get install apt-transport-https curl -y
RUN curl http://packages.microsoft.com/keys/microsoft.asc | apt-key add -
RUN curl https://packages.microsoft.com/config/ubuntu/16.04/prod.list > /etc/apt/sources.list.d/mssql-release.list
RUN apt-get update
RUN ACCEPT_EULA=Y apt-get install msodbcsql17 -y
# Download R-Packages
# tidyverse
RUN R -e "install.packages('tidyr')"
RUN R -e "install.packages('dplyr')"
RUN R -e "install.packages('readr')"
# Shiny Packages
RUN R -e "install.packages('shiny')"
RUN R -e "install.packages('shinycssloaders')"
RUN R -e "install.packages('shinydashboard')"
RUN R -e "install.packages('shinyWidgets')"
RUN R -e "install.packages('DT')"
RUN R -e "install.packages('shinyjs')"
RUN R -e "install.packages('flexdashboard')"
# Database Packages
RUN R -e "install.packages('odbc')"
RUN R -e "install.packages('RMySQL')"
# Other
RUN R -e "install.packages('devtools')"
RUN R -e "install.packages('lubridate')"
RUN R -e "install.packages('reshape2')"
RUN R -e "install.packages('grid')"
RUN R -e "install.packages('lemon')"
RUN R -e "install.packages('scales')"
RUN R -e "install.packages('ggthemes')"
RUN R -e "install.packages('ggplot2')"
RUN R -e "devtools::install_bitbucket(repo = 'my_repo/my_package', auth_user = 'my_username', password = 'my_password')"
# copy the app to the image
COPY . /root
# run the script to update the app data
WORKDIR /root
RUN Rscript app_data_update.R
WORKDIR /root/app
COPY Rprofile.site /usr/lib/R/etc/
EXPOSE 3838
CMD ["R", "-e", "shiny::runApp('/root/app', host='0.0.0.0', port=3838)"]
application.yml
shiny:
proxy:
title: ShinyProxy Server
logo-url: /images/logo-image.png
landing-page: /
heartbeat-rate: 10000
heartbeat-timeout: 60000
container-wait-time: 60000
port: 8080
authentication: ldap
# Docker configuration
docker:
cert-path: /home/none
url: http://localhost:2375
port-range-start: 20000
support:
container-log-path: ./container-logs
mail-to-address: DannyBeachnau@gmail.co,
- name: my_apps_name
display-name: Shiny App
docker-image: dbeachnau/my_app
groups: [Shiny Users Management]
logo-url: /images/logo-image.png
container-volumes: ["/path/to/app:/root/app"]
logging:
file:
shinyproxy.log
这是应用在闪亮代理中的外观。
这是手动运行时我的应用程序看起来的锄头。
chrome 的检查工具中的控制台充满了错误,例如
GET https://myshinyserver.com/container_name/font-awesome-5.3.1/css/all.min.css net::ERR_ABORTED 404 (Not Found)
我确实在 ShinyProxy 上运行了其他可以正常显示的应用程序,但我无法解决这些应用程序的配置方式与此应用程序的配置方式之间的差异。让我知道是否需要其他详细信息来诊断问题。感谢所有反馈 - 谢谢。