Listen on only 1 interface as docker has loads.

[simonmcnair]

I set up my conf file as follows:
WSDD_OPTIONS="--shortlog --workgroup='MCNAIR' -i vmbr0 -i 10.150.30.240"

but it still seems to listen on all interfaces according to netstat -tulpn

Have I done it wrong pls ?

[christgau]

Can you please paste the wsdd-related output of the netstat command here? In addition, you may run wsdd manually on the command line (stop the daemon first) and add -vv to the options. That will show which address are going to be used.

[simonmcnair]

okay, so It isn't doing what I expected but it isn't the fault of wsdd. In debian the following is the systemd file:
`
[Unit]
Description=Web Services Dynamic Discovery host daemon
Documentation=man:wsdd(8)
; Start after the network has been configured
After=network-online.target
Wants=network-online.target

[Service]
Type=simple
; The service is put into an empty runtime directory chroot,
; i.e. the runtime directory which usually resides under /run
EnvironmentFile=/etc/default/wsdd
ExecStart=/usr/sbin/wsdd --shortlog --chroot=/run/wsdd $WSDD_PARAMS
DynamicUser=yes
User=wsdd
Group=wsdd
RuntimeDirectory=wsdd
AmbientCapabilities=CAP_SYS_CHROOT

[Install]
WantedBy=multi-user.target
`

the file /etc/default/wsdd contains
WSDD_OPTIONS="--shortlog --workgroup='MCNAIR' -i vmbr0 -i 10.150.30.240"

but it didn't work. However this does:
`
[Unit]
Description=Web Services Dynamic Discovery host daemon
Documentation=man:wsdd(8)
; Start after the network has been configured
After=network-online.target
Wants=network-online.target

[Service]
Type=simple
; The service is put into an empty runtime directory chroot,
; i.e. the runtime directory which usually resides under /run
EnvironmentFile=/etc/default/wsdd
ExecStart=/usr/sbin/wsdd --shortlog --chroot=/run/wsdd --workgroup='MCNAIR' -i vmbr0 -i 10.150.30.240
DynamicUser=yes
User=wsdd
Group=wsdd
RuntimeDirectory=wsdd
AmbientCapabilities=CAP_SYS_CHROOT

[Install]
WantedBy=multi-user.target
`

[simonmcnair]

BEFORE:
udp 0 0 10.150.30.240:3702 0.0.0.0:* 313307/python3
udp 0 0 239.255.255.250:3702 0.0.0.0:* 313307/python3
udp 0 0 172.20.0.1:3702 0.0.0.0:* 313307/python3
udp 0 0 239.255.255.250:3702 0.0.0.0:* 313307/python3
udp 0 0 172.18.0.1:3702 0.0.0.0:* 313307/python3
udp 0 0 239.255.255.250:3702 0.0.0.0:* 313307/python3
udp 0 0 172.17.0.1:3702 0.0.0.0:* 313307/python3
udp 0 0 239.255.255.250:3702 0.0.0.0:* 313307/python3
udp 0 0 172.22.0.1:3702 0.0.0.0:* 313307/python3
udp 0 0 239.255.255.250:3702 0.0.0.0:* 313307/python3
udp 0 0 172.21.0.1:3702 0.0.0.0:* 313307/python3
udp 0 0 239.255.255.250:3702 0.0.0.0:* 313307/python3
udp 0 0 172.19.0.1:3702 0.0.0.0:* 313307/python3
udp 0 0 239.255.255.250:3702 0.0.0.0:* 313307/python3
udp 0 0 100.64.162.117:3702 0.0.0.0:* 313307/python3
udp 0 0 239.255.255.250:3702 0.0.0.0:* 313307/python3
udp6 0 0 fe80::e852:e4ff:fe:3702 :::* 313307/python3
udp6 0 0 ff02::c:3702 :::* 313307/python3
udp6 0 0 fe80::dabb:c1ff:fe:3702 :::* 313307/python3
udp6 0 0 ff02::c:3702 :::* 313307/python3
udp6 0 0 fe80::8011:89ff:fe:3702 :::* 313307/python3
udp6 0 0 ff02::c:3702 :::* 313307/python3
udp6 0 0 fe80::ec6d:ffff:fe:3702 :::* 313307/python3
udp6 0 0 ff02::c:3702 :::* 313307/python3
udp6 0 0 fe80::42:89ff:fe5e:3702 :::* 313307/python3
udp6 0 0 ff02::c:3702 :::* 313307/python3
udp6 0 0 fe80::42:7fff:fefc:3702 :::* 313307/python3
udp6 0 0 ff02::c:3702 :::* 313307/python3
udp6 0 0 fe80::42:cdff:fe2c:3702 :::* 313307/python3
udp6 0 0 ff02::c:3702 :::* 313307/python3
udp6 0 0 fe80::e402:c67b:10:3702 :::* 313307/python3
udp6 0 0 ff02::c:3702 :::* 313307/python3

/etc/default# ps -aux | grep 313307
wsdd 313307 0.0 0.0 37452 12112 ? Ss May01 0:00 python3 /usr/sbin/wsdd --shortlog --chroot=/run/wsdd

AFTER:
root@host:/etc/default# netstat -tulpn| grep 3702
udp 0 0 10.150.30.240:3702 0.0.0.0:* 559990/python3
udp 0 0 239.255.255.250:3702 0.0.0.0:* 559990/python3
udp6 0 0 fe80::dabb:c1ff:fe:3702 :::* 559990/python3
udp6 0 0 ff02::c:3702 :::* 559990/python3

/etc/default# ps -aux | grep 313307
wsdd 559990 2.9 0.0 37452 29012 ? Ss 18:50 0:00 python3 /usr/sbin/wsdd --shortlog --chroot=/run/wsdd --workgroup=MCNAIR -i vmbr0 -i 10.150.30.240
root 559993 0.0 0.0 6856 2048 pts/0 S+ 18:50 0:00 grep wsdd

[simonmcnair]

aaah. It's because the variable is called WSDD_OPTIONS instead of $WSDD_PARAMS

[simonmcnair]

I think this is the mistake of openmediavault. I will check with them.

[simonmcnair]

It was fixed here.... openmediavault/openmediavault@9b8d2e1
on Dec 3, 2023