I'm not sure what I'm doing wrong. I know my DHCP server is running and working, I'm giving out IPs to other non-macvlan network devices... basically everything connecting to my wifi AP.
What's wrong with my config?
/etc/cni/net.d/podman_network.conflist
{
"cniVersion": "0.4.0",
"name": "podman_network",
"plugins": [
{
"type": "macvlan",
"master": "enp2s0",
"ipam": {
"type": "dhcp"
}
}
]
}
/etc/init.d/isc-dhcp-server
# Defaults for isc-dhcp-server (sourced by /etc/init.d/isc-dhcp-server)
# Path to dhcpd's config file (default: /etc/dhcp/dhcpd.conf).
DHCPDv4_CONF=/etc/dhcp/dhcpd.conf
# DHCPDv6_CONF=/etc/dhcp/dhcpd6.conf
# Path to dhcpd's PID file (default: /var/run/dhcpd.pid).
DHCPDv4_PID=/var/run/dhcpd.pid
# DHCPDv6_PID=/var/run/dhcpd6.pid
# Additional options to start dhcpd with.
# Don't use options -cf or -pf here; use DHCPD_CONF/ DHCPD_PID instead
#OPTIONS=""
# On what interfaces should the DHCP server (dhcpd) serve DHCP requests?
# Separate multiple interfaces with spaces, e.g. "eth0 eth1".
INTERFACESv4="enp2s0"
INTERFACESv6=""
status cni-dhcp.service
● cni-dhcp.service - CNI DHCP service
Loaded: loaded (/lib/systemd/system/cni-dhcp.service; enabled; vendor preset: enabled)
Active: active (running) since Tue 2023-05-16 18:48:23 HST; 1min 37s ago
TriggeredBy: ● cni-dhcp.socket
Docs: https://github.com/containernetworking/plugins/tree/master/plugins/ipam/dhcp
Main PID: 4401 (dhcp)
Tasks: 7 (limit: 4596)
Memory: 12.7M
CPU: 26ms
CGroup: /system.slice/cni-dhcp.service
└─4401 /usr/lib/cni/dhcp daemon
May 16 18:49:00 router dhcp[4401]: 2023/05/16 18:49:00 f6f86d37ce80cedb7e80186f71d3015355e3c4442c1ffa695dcf9f8c4a983eda/podman_network/eth0: acquiring lease
May 16 18:49:00 router dhcp[4401]: 2023/05/16 18:49:00 Link "eth0" down. Attempting to set up
May 16 18:49:00 router dhcp[4401]: 2023/05/16 18:49:00 network is down
May 16 18:49:00 router dhcp[4401]: 2023/05/16 18:49:00 retrying in 4.881018 seconds
May 16 18:49:10 router dhcp[4401]: 2023/05/16 18:49:10 no DHCP packet received within 5s
May 16 18:49:10 router dhcp[4401]: 2023/05/16 18:49:10 retrying in 8.329120 seconds
May 16 18:49:24 router dhcp[4401]: 2023/05/16 18:49:24 no DHCP packet received within 5s
May 16 18:49:24 router dhcp[4401]: 2023/05/16 18:49:24 retrying in 15.875428 seconds
May 16 18:49:45 router dhcp[4401]: 2023/05/16 18:49:45 no DHCP packet received within 5s
May 16 18:49:45 router dhcp[4401]: 2023/05/16 18:49:45 retrying in 31.849275 seconds
isc-dhcp-server.service
● isc-dhcp-server.service - LSB: DHCP server
Loaded: loaded (/etc/init.d/isc-dhcp-server; generated)
Active: active (running) since Tue 2023-05-16 18:48:13 HST; 1min 29s ago
Docs: man:systemd-sysv-generator(8)
Process: 4020 ExecStart=/etc/init.d/isc-dhcp-server start (code=exited, status=0/SUCCESS)
Tasks: 4 (limit: 4596)
Memory: 7.0M
CPU: 81ms
CGroup: /system.slice/isc-dhcp-server.service
└─4032 /usr/sbin/dhcpd -4 -q -cf /etc/dhcp/dhcpd.conf enp2s0
May 16 18:48:11 router dhcpd[4032]: Wrote 5 leases to leases file.
May 16 18:48:11 router dhcpd[4032]: Server starting service.
May 16 18:48:13 router isc-dhcp-server[4020]: Starting ISC DHCPv4 server: dhcpd.
May 16 18:48:13 router systemd[1]: Started LSB: DHCP server.
May 16 18:49:05 router dhcpd[4032]: DHCPDISCOVER from e6:25:c8:c1:67:70 via enp2s0
May 16 18:49:06 router dhcpd[4032]: DHCPOFFER on 10.0.2.205 to e6:25:c8:c1:67:70 via enp2s0
May 16 18:49:18 router dhcpd[4032]: DHCPDISCOVER from e6:25:c8:c1:67:70 via enp2s0
May 16 18:49:18 router dhcpd[4032]: DHCPOFFER on 10.0.2.205 to e6:25:c8:c1:67:70 via enp2s0
May 16 18:49:39 router dhcpd[4032]: DHCPDISCOVER from e6:25:c8:c1:67:70 via enp2s0
May 16 18:49:39 router dhcpd[4032]: DHCPOFFER on 10.0.2.205 to e6:25:c8:c1:67:70 via enp2s0
podman
root@router# podman run -d \
--name pihole \
--cap-add=NET_ADMIN \
--net=podman_network \
-v "/etc/podman/pihole:/etc/pihole" \
-v "/etc/podman/dnsmasq.d:/etc/dnsmasq.d" \
--restart=unless-stopped \
--hostname pihole \
--security-opt label=disable \
-e TZ="US/Hawaii" \
-u root \
docker.io/pihole/pihole
ERRO[0146] Error adding network: error calling DHCP.Allocate: no more tries
ERRO[0146] Error while adding pod to CNI network "podman_network": error calling DHCP.Allocate: no more tries
Error: error configuring network namespace for container f6f86d37ce80cedb7e80186f71d3015355e3c4442c1ffa695dcf9f8c4a983eda: error calling DHCP.Allocate: no more tries
ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: enp1s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether 00:e0:97:1c:ba:0b brd ff:ff:ff:ff:ff:ff
inet 66.91.170.171/22 brd 255.255.255.255 scope global dynamic enp1s0
valid_lft 76220sec preferred_lft 76220sec
inet6 fe80::2e0:97ff:fe1c:ba0b/64 scope link
valid_lft forever preferred_lft forever
3: enp2s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP group default qlen 1000
link/ether 00:e0:97:1c:ba:0c brd ff:ff:ff:ff:ff:ff
inet 10.0.0.1/8 brd 10.255.255.255 scope global enp2s0
valid_lft forever preferred_lft forever
inet6 fe80::2e0:97ff:fe1c:ba0c/64 scope link
valid_lft forever preferred_lft forever
ip r
default via 66.91.168.1 dev enp1s0
10.0.0.0/8 dev enp2s0 proto kernel scope link src 10.0.0.1
66.91.168.0/22 dev enp1s0 proto kernel scope link src 66.91.170.171
dhcpd.conf
default-lease-time 100;
max-lease-time 300;
ddns-update-style none;
# If this DHCP server is the official DHCP server for the local
# network, the authoritative directive should be uncommented.
authoritative;
subnet 10.0.0.0 netmask 255.0.0.0 {
option routers 10.0.0.1;
# Unknown clients get this pool.
pool {
max-lease-time 300;
range 10.0.2.200 10.0.2.253;
allow unknown-clients;
}
# Known clients get this pool.
pool {
max-lease-time 28800;
range 10.0.2.5 10.0.2.199;
deny unknown-clients;
}
}
host wap-wan {
hardware ethernet 00:5F:67:EB:B7:C9;
fixed-address 10.0.0.5;
}
