云存储/状态共享(同样是云)/前端请求的智能分配管理/运行应用服务器的虚拟化/资源分配管理(CS,BS)/资源统计使用管理,在虚拟化的领域,我们可以看到,可用的也有几个,包括SUN的VM,Micorsoft的虚拟化,KVM和XEN等,个人比较建议使用XEN,这个在成本和其他方面考虑还是很靠谱的.至于存储,这个有很多实现方式,但是重要的是选...
echo "Flat disk not found: $flat_url" return 1 fi fi image_name="${flat_fname}" vmdk_disktype="preallocated" elif [[ "$vmdk_create_type" = "streamOptimized" ]]; then vmdk_disktype="streamOptimized" elif [[ -z "$vmdk_create_type" ]]; then ...
[root@server81 install_k8s_node]# ./Step1_config.sh ● firewalld.service - firewalld - dynamic firewall daemon Loaded: loaded (/usr/lib/systemd/system/firewalld.service; disabled; vendor preset: enabled) Active: inactive (dead) Docs: man:firewalld(1) SELinux status: disabled ‘/opt/...
Generally, it is mainly composed of the KVM underlying structure and the upper management module such as Cobble. PXE In order to trigger a fully automatic operation as soon as the customer places an order, the PXE mechanism is required, so that the new node host starts the following process...
virtio_ring crc32c_intel virtio dm_mirror dm_region_hash dm_log dm_mod [ 2623.420296] CPU: 0 PID: 2057 Comm: mount Kdump: loaded Not tainted 3.10.0-1160.el7.x86_64 #1 [ 2623.420931] Hardware name: Red Hat KVM, BIOS 0.5.1 01/01/2011 [ 2623.421391] Call Trace: [ 2623.421638] [<...
问blk_update_request: I/O错误，dev fd0，扇区0EN存储的选型、规划与管理等工作一直以来都是日常系统...
sudo chgrp kvm /dev/kvm sudo chmod g+rw /dev/kvm Looks like the correct permissions are part of udev defaults but this is not getting applied on WSL: #4193 (comment) (#4193) KERNEL=="kvm", GROUP="kvm", MODE="0660", OPTIONS+="static_node=kvm" This is causing issues with React...
I was able to viewsystem.journalwithjournalctl --fileon another machine to look at the logs and found some interesting stuff. Mainly, it looks like udev is running into errors with a rule specifyingID_SEATfor every single device node on the machine: ...
[ 0.725219] kvm [1]: GICv3: no GICV resource entry [ 0.725230] kvm [1]: disabling GICv2 emulation [ 0.725256] kvm [1]: GIC system register CPU interface enabled [ 0.725303] kvm [1]: vgic interrupt IRQ1 [ 0.725367] kvm [1]: Hyp mode initialized successfully ...
[ 0.725303] kvm [1]: vgic interrupt IRQ1[ 0.725367] kvm [1]: Hyp mode initialized successfully[ 0.726737] audit: initializing netlink subsys (disabled)[ 0.726848] audit: type=2000 audit(0.724:1): state=initialized audit_enabled=0 res=1[ 0.727265] workingset: timestamp_bits=...