On Mon, Sep 16, 2019 at 4:22 AM Dave Holland <dh3@sanger.ac.uk> wrote:

We've found "paunch debug" useful in tracking down container issues that
we've reported to RH and then fixed, e.g. when diagnosing a too-low file
handle limit:

paunch debug --file /var/lib/tripleo-config/hashed-docker-container-startup-config-step_4.json --overrides '{ "ulimit": ["nofile=9999"] }' --container neutron_l3_agent --action run

Will there be a way to achieve this run-with-overrides functionality
without the CLI?

Everything that will be "removed" or "replaced" in Paunch will be available elsewhere. Either in an Ansible module or still in Paunch itself. Our goal isn't to break our users but rather simplify our tooling.

Emilien Macchi