[Podman] Re: localhost no more - ?

On 02/02/2022 14:18, Daniel Walsh wrote: What I remember - or think I do - worked was rootless(perhaps only rootful?) container created - without specifying network and with only one, default network in the system - was able to "talk" to the host with '127.0.0.1' I remember I had wordpress, nextcloud which I told to connect to database on 127.0.0.1 and that was MySQL running on the _host_. With '--net=host' port mapping is lost I understand, right? Presently having one, default network in the rootless system, so: [     {         "cniVersion": "0.4.0",         "name": "podman",         "plugins": [             {                 "bridge": "cni-podman0",                 "hairpinMode": true,                 "ipMasq": true,                 "ipam": {                     "ranges": [                         [                             {                                 "gateway": "10.88.0.1",                                 "subnet": "10.88.0.0/16"                             }                         ]                     ],                     "routes": [                         {                             "dst": "0.0.0.0/0"                         }                     ],                     "type": "host-local"                 },                 "isGateway": true,                 "type": "bridge"             }, ... and instantiating a container with or without specifying network does not seem to work, no 'cni-podman0' gets created, but this does work for rootful. I remember thinking: that was cool, to have a container able to communicate with host 127.0.0.1, best possible performance, right? So currently if I want to have rootless container talk to 10.88.0.1 I first have to have something rootful up & running. many thanks, L