Cannot change the host configuration. Invalid operation requested: Can not enable/disable this ruleset, it is owned by system service.
This an expected behavior. Certains firewall rules are system managed and cannot be enabled or disabled by user. Such rules are automatically enabled/disabled by the system when needed (e.g associated service start/stop)
The command below shows what are the rules configurable by user (column "Enable/Disable configurable" = true)
#esxcli network firewall ruleset list
Name Enabled Enable/Disable configurable Allowed IP configurable
--------------------------- ------- --------------------------- -----------------------
sshServer true true true
sshClient false true true
nfsClient false false false
nfs41Client false false false
dhcp false false true
dns true true true
snmp false false true
ntpClient false false true
CIMHttpServer false false true
CIMHttpsServer false false true
CIMSLP false false true
iSCSI true false true
vpxHeartbeats true false true
updateManager true true true
faultTolerance true true true
webAccess true true true
vMotion true false true
vSphereClient true true true
activeDirectoryAll false false true
NFC true false true
HBR true false true
ftpClient false true true
httpClient false true true
gdbserver false true true
DVFilter false true true
DHCPv6 true false true
DVSSync true false true
syslog false true true
WOL true true true
vSPC false true true
remoteSerialPort false true true
rdt false false true
cmmds false false true
ipfam false true true
iofiltervp true false true
esxupdate false false true
vsanEncryption false false false
pvrdma false true true
vic-engine false true true
etcdClientComm true false true
etcdPeerComm true false true
settingsd false false true
vdfs false false true
gstored false false true
trusted-infrastructure-kmxd false false false
iwarp-pm false true true
ptpd false false true
trusted-infrastructure-kmxa false false false
nvmetcp false false true
esxio-orchestrator false false true
esxioComm false false true
nvmemdns false false true
proxy false false false
dpd false false true
vltd false false true
vsanhealth-unicasttest false false true
vsanmgmt-https-tunnel false false true