[Unit]
Description=LXD Container Hypervisor
After=network-online.target lxcfs.service
Requires=network-online.target lxcfs.service
Documentation=man:lxd(1)

[Service]
ExecStart=/usr/bin/lxd --group lxd --logfile=/var/log/lxd/lxd.log
ExecStartPost=/usr/bin/lxd waitready --timeout=600
TimeoutStartSec=600s
TimeoutStopSec=30s
Restart=on-failure

# Having non-zero Limit*s causes performance problems due to accounting overhead
# in the kernel. We recommend using cgroups to do container-local accounting.
LimitNOFILE=1048576
LimitNPROC=infinity
LimitCORE=infinity

# No need to add a task limit.
TasksMax=infinity

# Set delegate yes so that systemd does not mess with LXD cgroups.
Delegate=yes

# Kill only the LXD process, not all processes in the cgroup.
KillMode=process

[Install]
WantedBy=multi-user.target