1# Get CentOS 7 Docker image 2FROM centos:7 3# Variables EDIT ME WITH PROPER VERSION 4ENV zixiversion 16.4.44543 5# Copy Zixi installer to new image and extract files 6COPY zixi_broadcaster-${zixiversion}.linux64.tar.xz . 7RUN tar -xvf zixi_broadcaster-${zixiversion}.linux64.tar.xz 8# Copy files to proper folder 9RUN cp /zixi_broadcaster-linux64/scripts/centos7/* /zixi_broadcaster-linux64/ 10# Create link to executable with no version for ENTRYPOINT command 11RUN ln -s /zixi_broadcaster-linux64/zixi_broadcaster-${zixiversion} /zixi_broadcaster-linux64/zixi_broadcaster 12# Disable firewall 13RUN systemctl mask firewalld 14# Install/uninstall necessary Linux packages 15RUN yum update -y 16RUN yum install -y net-tools net-snmp-utils iproute ethtool ntp initscripts openssh openssh-clients openssh-server 17# Informs Docker that the container listens on the specified ports 18# These are relevant ports for Broadcaster but some may not be necessary depending on use case 19# Ports that will be used need to published upon running the image for bridged mode 20# Some other ports may need to be added for RTP/UDP streams. 21# Web management UI, HTTP protocol 22EXPOSE 4444/TCP 23# Feeder push to Broadcaster, Zixi protocol 24EXPOSE 2088/UDP 25# Feeder push to Broadcaster, Zixi protocol with DTLS 26EXPOSE 7088/UDP 27# Receiver pull from Broadcaster, Zixi protocol 28EXPOSE 2077/UDP 29# Receiver pull from Broadcaster, Zixi protocol with DTLS 30EXPOSE 7077/UDP 31# Encoder push to Broadcaster, RTMP protocol 32EXPOSE 1935/TCP 33# HTTP streaming protocol - HLS or DASH when Broadcaster is origin server 34EXPOSE 7777/TCP 35# Preinstall a config file setting logs to be stored at zixi_broadcaster-linux64/logs 36# Other settings for default behavior could be added to the config file as well 37COPY broadcaster-config-template.xml zixi_broadcaster-linux64/broadcaster-config.xml 38# Create logs folder 39WORKDIR /zixi_broadcaster-linux64/logs 40# Set final working directory 41WORKDIR /zixi_broadcaster-linux64 42# Set the executable to start when the container is run 43ENTRYPOINT ["./zixi_broadcaster", "--no-daemon"]

1# Get Alma 9 Docker image 2FROM almalinux:9.4 3# Variables EDIT ME WITH PROPER VERSION 4ENV zixiversion 17.6.45597 5# Disable firewall 6RUN systemctl mask firewalld 7# Install/uninstall necessary Linux packages 8RUN dnf update -y 9RUN dnf install -y dnf-utils net-tools wget tar chrony telnet traceroute initscripts numactl ipcalc xz dmidecode iproute pciutils which 10# net-snmp net-snmp-utils 11# Copy Zixi installer to new image and extract files 12COPY zixi_broadcaster-${zixiversion}.linux64.tar.xz . 13RUN tar -xvf zixi_broadcaster-${zixiversion}.linux64.tar.xz 14# Copy files to proper folder 15RUN cp /zixi_broadcaster-linux64/scripts/centos7/* /zixi_broadcaster-linux64/ 16# Create link to executable with no version for ENTRYPOINT command 17RUN ln -s /zixi_broadcaster-linux64/zixi_broadcaster-${zixiversion} /zixi_broadcaster-linux64/zixi_broadcaster 18RUN ln -s /etc/chrony.conf /etc/ntp.conf 19# Informs Docker that the container listens on the specified ports 20# These are relevant ports for Broadcaster but some may not be necessary depending on use case 21# Ports that will be used need to published upon running the image for bridged mode 22# Some other ports may need to be added for RTP/UDP streams. 23# Web management UI, HTTP protocol 24EXPOSE 4444/TCP 25# Feeder push to Broadcaster, Zixi protocol 26EXPOSE 2088/UDP 27# Feeder push to Broadcaster, Zixi protocol with DTLS 28EXPOSE 7088/UDP 29# Receiver pull from Broadcaster, Zixi protocol 30EXPOSE 2077/UDP 31# Receiver pull from Broadcaster, Zixi protocol with DTLS 32EXPOSE 7077/UDP 33# Encoder push to Broadcaster, RTMP protocol 34EXPOSE 1935/TCP 35# HTTP streaming protocol - HLS or DASH when Broadcaster is origin server 36EXPOSE 7777/TCP 37# Preinstall a config file setting logs to be stored at zixi_broadcaster-linux64/logs 38# Other settings for default behavior could be added to the config file as well 39COPY broadcaster-config-template.xml zixi_broadcaster-linux64/broadcaster-config.xml 40# Create logs folder 41WORKDIR /zixi_broadcaster-linux64/logs 42# Set final working directory 43WORKDIR /zixi_broadcaster-linux64 44# Set the executable to start when the container is run 45ENTRYPOINT ["./zixi_broadcaster", "--no-daemon"] 46