Viktor, you are correct that Mesos' DockerInfo doesn't have explicit support for the ip:hostPort:containerPort format, but you can use the DockerInfo.parameters field to pass arbitrary parameters to the docker CLI. https://github.com/apache/mesos/blob/0.26.0/include/mesos/mesos.proto#L1482 "parameters": "-p 192.168.99.100:8080:8080/tcp"
On Mon, Dec 21, 2015 at 1:35 AM, Viktor Sadovnikov <vik...@jv-ration.com> wrote: > Hello, > > Apparently Marathon does not support portMapping with host IP address > either. > > Fragment from > https://mesosphere.github.io/marathon/docs/rest-api.html#post-v2-apps > > "portMappings": [ > { > "containerPort": 8080, > "hostPort": 0, > "servicePort": 9000, > "protocol": "tcp" > }, > { > "containerPort": 161, > "hostPort": 0, > "protocol": "udp" > } > ], > > > > Therefore, if my host has several IP addresses, setting up mapping on a > port (for example, 8080) for one container blocks results in > "0.0.0.0:8080->8080/tcp" > and this blocks creation of other containers with mapping on the same port > (but different IP address). My expectation is that specifying IP address > will result in "192.168.99.100:8080->8080/tcp", and this will not block > creation of other containers. > > I will very appreciate if somebody can share how to setup such mapping > using Mesos Proto. > > With regards, > Viktor > > > On Sun, Dec 20, 2015 at 10:35 AM, tommy xiao <xia...@gmail.com> wrote: > >> see marathon implementation? >> >> 2015-12-19 22:49 GMT+08:00 Viktor Sadovnikov <vik...@jv-ration.com>: >> >> > Hi, >> > >> > Do I understand correctly that currently >> > ContainerInfo.DockerInfo.DockerInfo of >> > Mesos Proto ( >> > >> > >> https://github.com/apache/mesos/blob/f9f379ddc315fb07e9862238dbe6e83988ac66c6/include/mesos/mesos.proto >> > ) >> > lacks IP address field in order to support ip:hostPort:containerPort >> format >> > of port mappings, which is available in "docker run" command >> > https://docs.docker.com/engine/reference/run/ ? >> > >> > This seems to be the missing element, which would allow redirecting >> > requests coming to a particular IP address of the host to the container. >> If >> > I'm wrong, how can I setup such mapping programatically? >> > >> > Thank you in advance, >> > Viktor >> > >> >> >> >> -- >> Deshi Xiao >> Twitter: xds2000 >> E-mail: xiaods(AT)gmail.com >>
