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If i run a container (tried both ubuntu and debian) it works fine in the background, but when i try to do docker run name -p 80:8080 i get the following error:

docker: Error response from daemon: invalid header field value

"oci runtime error: container_linux.go:247: starting container process caused \"exec: \\"-p\\": executable file not found in $PATH\"\n".

Here is my dockerfile: 

FROM ubuntu:latest
MAINTAINER Phil Palmieri

# Install apache, PHP, and supplimentary programs. openssh-server, curl, and lynx-cur are for debugging the container.
RUN apt-get update && apt-get -y upgrade && DEBIAN_FRONTEND=noninteractive apt-get -y install \
    apache2 php7.0 php7.0-mysql libapache2-mod-php7.0 curl lynx-cur

# Enable apache mods.
RUN a2enmod php7.0
RUN a2enmod rewrite

# Update the PHP.ini file, enable <? ?> tags and quieten logging.
RUN sed -i "s/error_reporting = .*$/error_reporting = E_ERROR | E_WARNING | E_PARSE/" /etc/php/7.0/apache2/php.ini

# Manually set up the apache environment variables
ENV APACHE_RUN_USER www-data
ENV APACHE_RUN_GROUP www-data
ENV APACHE_LOG_DIR /var/log/apache2
ENV APACHE_LOCK_DIR /var/lock/apache2
ENV APACHE_PID_FILE /var/run/apache2.pid

# Expose apache.
EXPOSE 80

# Copy this repo into place.
ADD . /var/www/site

# Mount the volume for dev
VOLUME [".:/var/www/site"]

# Update the default apache site with the config we created.
ADD apache-config.conf /etc/apache2/sites-enabled/000-default.conf

# By default start up apache in the foreground, override with /bin/bash for interative.
CMD ["/usr/sbin/apache2ctl", "-D", "FOREGROUND"]
Roman
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Phil Palmieri
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1 Answers1

3

The proper docker run in your case looks like this:

docker run -i -d -p 80:8080 abbvie/wow17:1.0

Farhad Farahi
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  • i thought you needed the it flag if you wanted to connect to it at some point – Phil Palmieri Nov 18 '16 at 15:00
  • You just need `-i` if your container exits without a command. – Farhad Farahi Nov 18 '16 at 15:01
  • @PhilPalmieri There's a pretty good explanation of foreground vs background in the [docs](https://docs.docker.com/engine/reference/run/#/detached-vs-foreground). You may also find this answer helpful [difference between docker attach and docker exec](http://stackoverflow.com/questions/30960686/difference-between-docker-attach-and-docker-exec/30962120#30962120) – Roman Nov 18 '16 at 15:08