View /etc/protocols file
# cat /etc/protocols
View /etc/protocols file
# cat /etc/protocols
Katello::Errors::CandlepinError: Unable to find content with the ID XXX
Access Satellite Web –> Content –> Sync Status –> Find the Orphaned repository
(Omit Steps)
Access Satellite Web –> Content –> Sync Status –> Find the Orphaned repository
Access Satellite Web –> Content –> Red Hat Repositories –> Remove Orphaned Repositories
Access Satellite Web –> Monitor –> Tasks –> Search for the concerned task
Click on the DynFlow Console button and check both the Run and Finalize tabs for the sub-task
(Omit Steps)
(Add: usually it’s the Actions::Candlepin::Environment::SetContent one )
(Omit Steps)
https://access.redhat.com/solutions/6654081
Device | Old Name | New Name |
Embedded network interface (LOM) | eth[0123…] | em[1234…] |
PCI card network interface | eth[0123…] | p<slot>p<ethernet port> |
Virtual function | eth[0123…] | p<slot>p<ethernet port>_<virtual interface> |
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/networking_guide/sec-consistent_network_device_naming_using_biosdevname
Protocal | TCP Ports | UDP Ports | Comment |
DNS | 53 | 53 | |
Kerberos | 88, 464 | 88, 464 | |
LDAP | 389 | 389 | |
LDAPS | 636 | N/A | if used |
RPC | 135 | 135 | |
NTP | N/A | 123 | Time sync should be enabled and time accurate |
Global Catalog | 3268, 3269 | N/A | If used by AD |
SMB | 445, 139 | N/A | |
Netbios | N/A | 137, 138 | |
RPC | 49152-65535 | N/A | Some Active Directory services can use high ports RPC |
When a event happens, we should locate follow five elements to record: