易陆发现/openstack开源区/操作系统区

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操作系统区热点

openstack nova 额配查询以及使用量: [root@controller1 ~]# nova quota-defaults --tenant 72be9d3f2aca480b8e29f492e1242380 +-----------------------------+--------+ | Quota | Limit | +-----------------------------+--------+ | instances | 20 | | cores | 50 | | ram | 100000 | | floating_ips | 10 | | fixed_ips | -1 | | metadata_items | 128 | | injected_files | 5 | | injected_file_content_bytes | 10240 | | injected_file_path_bytes | 255 | | key_pairs ...

Error EINVAL: New host tp266-1 (tp266-1)ceph分布式存储报错: Error EINVAL: New host tp266-1 (tp266-1) failed check: ['podman|docker (/bin/podman) is present', 'systemctl is present', 'lvcreate is present', "No time sync service is running; checked for ['chrony.service', 'chronyd.service', 'systemd-timesyncd.service', 'ntpd.service', 'ntp.service', 'ntpsec.service']", 'Hostname "tp266-1" matches what is expected.', 'ERROR: No time synchronization is active'] [root@tp266-1 ~]#

OpenStack问题汇总	430 / 849	openstack控制器安装手工安装mon ... 2022-12-20 10:00 admin
OpenStack介绍版	203 / 374	将kvm qcow2镜像转换成vmdk镜像q ... 2022-12-7 20:41 admin
ceph分布式存储	342 / 638	ceph 15.2故障处理过程总结 ... 2023-1-20 11:00 admin
neutron网络	111 / 185	tcpdump抓包抓某个地址host，并 ... 2022-12-14 09:48 admin

桌面操作系统子版块: Windows Server系统	83 / 123	windows安装tracetcp进行tcp端口 ... 2022-12-23 09:55 admin
非桌面系统子版块: Redhat/Centos Linux系统, Suse Linux系统, Ubuntu系统	724 / 1369	dnf 命令下载软件包以及依赖包dn ... 2023-1-7 15:00 admin
应用网络子版块: Linux操作系统虚拟网络, 华为交换机、路由器, Cisco路由器、交换机	146 / 281	安装OpenVPN报错：ssl is requir ... 2019-9-6 17:02 admin
虚拟化子版块: KVM 虚拟化技术, Xen 虚拟化, Vmware虚拟化	121 / 192	KubeVirt 项目利用 Kubernetes ... 2022-12-8 18:29 admin
服务器板块	8 / 12	kernel:[Hardware Error]: Corre ... 2021-12-28 11:59 admin

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故宫图片 2017-3-16 17:25 admin

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