System may be offline and cannot send its status. Updates cannot be received.
Under subscription management I see "Unknown - System may be offline and cannot send its status. Updates cannot be received."
What does this message mean? The server is online and I assigned also a subscription via subscription-manager. I also tried to revoke and reattach the subscription, still the same result...
[root@alpha consumer]# subscription-manager remove --all
1 local certificate has been deleted.
1 subscription removed at the server.
[root@alpha consumer]# subscription-manager unregister
Unregistering from: subscription.rhsm.redhat.com:443/subscription
System has been unregistered.
[root@alpha consumer]# subscription-manager clean
All local data removed
[root@alpha consumer]# subscription-manager register
Registering to: subscription.rhsm.redhat.com:443/subscription
Username: ***
Password:
The system has been registered with ID: ***
The registered system name is: ***
[root@alpha consumer]# subscription-manager attach --auto
All installed products are covered by valid entitlements. No need to update subscriptions at this time.
[root@alpha consumer]# subscription-manager refresh
All local data refreshed
[root@alpha consumer]# subscription-manager list
+-------------------------------------------+
Installed Product Status
+-------------------------------------------+
Product Name: Red Hat Enterprise Linux for x86_64
Product ID: 479
Version: 8.3
Arch: x86_64
Status: Not Subscribed
Status Details:
Starts:
Ends:
[root@alpha consumer]# subscription-manager list --available --all
+-------------------------------------------+
Available Subscriptions
+-------------------------------------------+
Subscription Name: Red Hat Developer Subscription for Individuals
Provides: dotNET on RHEL Beta (for RHEL Server)
Red Hat CodeReady Linux Builder for x86_64
Red Hat Enterprise Linux for SAP HANA for x86_64
Red Hat Ansible Engine
RHEL for SAP HANA - Update Services for SAP Solutions
Red Hat Enterprise Linux Scalable File System (for RHEL Server) - Extended Update Support
RHEL for SAP HANA - Extended Update Support
Red Hat Container Images Beta
Red Hat Ansible Automation Platform
Red Hat Enterprise Linux Atomic Host Beta
Red Hat Container Images
Red Hat Enterprise Linux Load Balancer (for RHEL Server)
Red Hat Container Development Kit
Red Hat Beta
Red Hat EUCJP Support (for RHEL Server) - Extended Update Support
RHEL for SAP (for IBM Power LE) - Update Services for SAP Solutions
Red Hat Enterprise Linux High Availability for x86_64
MRG Realtime
Red Hat Enterprise Linux Load Balancer (for RHEL Server) - Extended Update Support
dotNET on RHEL (for RHEL Server)
Red Hat CodeReady Linux Builder for x86_64 - Extended Update Support
Red Hat Enterprise Linux High Availability - Update Services for SAP Solutions
Red Hat Enterprise Linux Resilient Storage for x86_64 - Extended Update Support
Red Hat Enterprise Linux High Availability for x86_64 - Extended Update Support
Oracle Java (for RHEL Server)
Red Hat Enterprise Linux Resilient Storage for x86_64
Red Hat Enterprise Linux Server - Update Services for SAP Solutions
Red Hat Software Collections (for RHEL Server)
Red Hat Enterprise Linux for ARM 64
Red Hat Enterprise Linux High Performance Networking (for RHEL Server)
Red Hat Enterprise Linux Scalable File System (for RHEL Server)
Red Hat Enterprise Linux for Real Time
Red Hat Enterprise Linux High Performance Networking (for RHEL Server) - Extended Update Support
RHEL for SAP - Update Services for SAP Solutions
Oracle Java (for RHEL Server) - Extended Update Support
Red Hat Enterprise Linux Atomic Host
Red Hat CodeReady Linux Builder for ARM 64
Red Hat Developer Tools (for RHEL Server)
Red Hat Software Collections Beta (for RHEL Server)
Red Hat Enterprise Linux Server
Red Hat Enterprise Linux for SAP Applications for x86_64
Red Hat Developer Tools Beta (for RHEL Server)
Red Hat Enterprise Linux for x86_64
Red Hat Enterprise Linux for x86_64 - Extended Update Support
RHEL for SAP - Extended Update Support
Red Hat Developer Toolset (for RHEL Server)
Red Hat Enterprise Linux High Performance Networking (for RHEL Compute Node)
Red Hat S-JIS Support (for RHEL Server) - Extended Update Support
SKU: RH00798
Contract:
Pool ID: ***
Provides Management: No
Available: 16
Suggested: 1
Service Type:
Roles:
Service Level: Self-Support
Usage:
Add-ons:
Subscription Type: Standard
Starts: 03/09/2021
Ends: 03/09/2022
Entitlement Type: Physical
Also attaching the pool-ID manually, still the same result...
[root@alpha consumer]# subscription-manager attach --pool=***
Successfully attached a subscription for: Red Hat Developer Subscription for Individuals
[root@alpha consumer]# subscription-manager list
+-------------------------------------------+
Installed Product Status
+-------------------------------------------+
Product Name: Red Hat Enterprise Linux for x86_64
Product ID: 479
Version: 8.3
Arch: x86_64
Status: Not Subscribed
Status Details:
Starts:
Ends:
[root@alpha consumer]# subscription-manager status
+-------------------------------------------+
System Status Details
+-------------------------------------------+
Overall Status: Disabled
Content Access Mode is set to Simple Content Access. This host has access to content, regardless of subscription status.
System Purpose Status: Disabled
Do you have any ideas to attach the subscription successfully?