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Systemd
It’s recommended to use a process manager like systemd when using Kong Mesh on VMs. Here are examples of systemd configurations
kuma-cp
[Unit]
Description = Kong Mesh Control Plane
After = network.target
Documentation = https://docs.konghq.com
[Service]
User = < user to use to run the process >
WorkingDirectory = <directory of the Kong Mesh install >
ExecStart = ./bin/kuma-cp run --config-file=./cp-config.yaml
# if you need your Control Plane to be able to handle a non-trivial number of concurrent connections
# (a total of both incoming and outgoing connections), you need to set proper resource limits on
# the `kuma-cp` process, especially maximum number of open files.
#
# it happens that `systemd` units are not affected by the traditional `ulimit` configuration,
# and you must set resource limits as part of `systemd` unit itself.
#
# to check effective resource limits set on a running `kuma-cp` instance, execute
#
# $ cat /proc/$(pgrep kuma-cp)/limits
#
# Limit Soft Limit Hard Limit Units
# ...
# Max open files 1024 4096 files
# ...
#
# for Kuma demo setup, we chose the same limit as `docker` and `containerd` set by default.
# See https://github.com/containerd/containerd/issues/3201
LimitNOFILE = 1048576
Restart = always
RestartSec = 1s
# disable rate limiting on start attempts
StartLimitIntervalSec = 0
StartLimitBurst = 0
[Install]
WantedBy = multi-user.target
kuma-dp
[Unit]
Description = Kong Mesh Data Plane Proxy
After = network.target
Documentation = https://docs.konghq.com
[Service]
User = < user to use to run the process >
WorkingDirectory = <directory of the Kong Mesh install >
ExecStart = ./bin/kuma-dp run \
--cp-address=https://<kuma-cp-address>:5678 \
--dataplane-token-file=./echo-service-universal.token \
--dataplane-file=./dataplane-notransparent.yaml \
--ca-cert-file=./ca.pem
Restart = always
RestartSec = 1s
# disable rate limiting on start attempts
StartLimitIntervalSec = 0
StartLimitBurst = 0
[Install]
WantedBy = multi-user.target