景观显示 1 台计算机已禁用 ESM
有问题的计算机似乎已启用 ESM
我尝试重新连接我的专业订阅，甚至重命名 /var/lib/ubuntu-advantage 和 /var/lib/landscape/client。
我下一步该去哪里？
ua status --all
SERVICE ENTITLED STATUS DESCRIPTION
cc-eal yes disabled Common Criteria EAL2 Provisioning Packages
cis yes disabled Security compliance and audit tools
esm-infra yes enabled Expanded Security Maintenance for Infrastructure
fips yes disabled NIST-certified core packages
fips-updates yes disabled NIST-certified core packages with priority security updates
landscape yes n/a Management and administration tool for Ubuntu
livepatch yes enabled Canonical Livepatch service
realtime-kernel yes n/a Ubuntu kernel with PREEMPT_RT patches integrated