我正在尝试安装 kmod-kvdo 和 vdo，但出现这些错误。
yum install vdo
Loaded plugins: fastestmirror, langpacks, openvz, priorities
Loading mirror speeds from cached hostfile
epel/x86_64/metalink | 4.5 kB 00:00
* base: mirror.domainhizmetleri.com
* epel: hkg.mirror.rackspace.com
* extras: centos.vargonen.com
* nux-dextop: mirror.li.nux.ro
* openvz-os: ftp.nluug.nl
* openvz-updates: ftp.nluug.nl
* updates: mirror.isimtescil.com.tr
base | 3.6 kB 00:00
epel | 4.7 kB 00:00
extras | 2.9 kB 00:00
nux-dextop | 2.9 kB 00:00
openvz-os | 3.9 kB 00:00
openvz-updates | 3.0 kB 00:00
updates | 2.9 kB 00:00
(1/3): updates/7/x86_64/primary_db | 3.0 MB 00:10
(2/3): epel/x86_64/updateinfo | 1.0 MB 00:23
(3/3): epel/x86_64/primary_db | 6.8 MB 00:45
153 packages excluded due to repository priority protections
Resolving Dependencies
--> Running transaction check
---> Package vdo.x86_64 0:6.1.3.4-4.el7 will be installed
--> Processing Dependency: kmod-kvdo >= 6.1 for package: vdo-6.1.3.4-4.el7.x86_64
--> Running transaction check
---> Package kmod-kvdo.x86_64 0:6.1.3.7-5.el7 will be installed
--> Processing Dependency: kernel(dm_unregister_target) = 0xeeeae71b for package: kmod-kvdo-6.1.3.7-5.el7.x86_64
--> Processing Dependency: kernel(dm_register_target) = 0x979ddcc5 for package: kmod-kvdo-6.1.3.7-5.el7.x86_64
--> Processing Dependency: kernel(dm_put_device) = 0x412d503d for package: kmod-kvdo-6.1.3.7-5.el7.x86_64
--> Processing Dependency: kernel(dm_get_device) = 0xa425b4a9 for package: kmod-kvdo-6.1.3.7-5.el7.x86_64
--> Finished Dependency Resolution
Error: Package: kmod-kvdo-6.1.3.7-5.el7.x86_64 (base)
Requires: kernel(dm_put_device) = 0x412d503d
Installed: kernel-3.10.0-862.11.6.el7.x86_64 (@updates)
kernel(dm_put_device) = 0xe484e3b5
Installed: vzkernel-3.10.0-1062.4.2.vz7.116.7.x86_64 (@openvz-os)
kernel(dm_put_device) = 0x74e56bb4
Installed: vzkernel-3.10.0-1127.8.2.vz7.151.14.x86_64 (@openvz-os)
kernel(dm_put_device) = 0x3dd977c7
Available: kernel-debug-3.10.0-1127.el7.x86_64 (base)
kernel(dm_put_device) = 0x821aceef
Available: kernel-debug-3.10.0-1127.8.2.el7.x86_64 (updates)
kernel(dm_put_device) = 0x821aceef
Available: kernel-debug-3.10.0-1127.10.1.el7.x86_64 (updates)
kernel(dm_put_device) = 0x821aceef
Available: kernel-debug-3.10.0-1127.13.1.el7.x86_64 (updates)
kernel(dm_put_device) = 0x821aceef
Available: vzkernel-debug-3.10.0-1127.8.2.vz7.151.14.x86_64 (openvz-os)
kernel(dm_put_device) = 0x0c584695
Error: Package: kmod-kvdo-6.1.3.7-5.el7.x86_64 (base)
Requires: kernel(dm_unregister_target) = 0xeeeae71b
Installed: kernel-3.10.0-862.11.6.el7.x86_64 (@updates)
kernel(dm_unregister_target) = 0x35ba4186
Installed: vzkernel-3.10.0-1062.4.2.vz7.116.7.x86_64 (@openvz-os)
kernel(dm_unregister_target) = 0x50a1f28d
Installed: vzkernel-3.10.0-1127.8.2.vz7.151.14.x86_64 (@openvz-os)
kernel(dm_unregister_target) = 0x0d9db791
Available: kernel-debug-3.10.0-1127.el7.x86_64 (base)
kernel(dm_unregister_target) = 0xed37721f
Available: kernel-debug-3.10.0-1127.8.2.el7.x86_64 (updates)
kernel(dm_unregister_target) = 0xed37721f
Available: kernel-debug-3.10.0-1127.10.1.el7.x86_64 (updates)
kernel(dm_unregister_target) = 0xed37721f
Available: kernel-debug-3.10.0-1127.13.1.el7.x86_64 (updates)
kernel(dm_unregister_target) = 0xed37721f
Available: vzkernel-debug-3.10.0-1127.8.2.vz7.151.14.x86_64 (openvz-os)
kernel(dm_unregister_target) = 0x74d53bbe
Error: Package: kmod-kvdo-6.1.3.7-5.el7.x86_64 (base)
Requires: kernel(dm_register_target) = 0x979ddcc5
Installed: kernel-3.10.0-862.11.6.el7.x86_64 (@updates)
kernel(dm_register_target) = 0xd3f9ecc7
Installed: vzkernel-3.10.0-1062.4.2.vz7.116.7.x86_64 (@openvz-os)
kernel(dm_register_target) = 0xc644c4ca
Installed: vzkernel-3.10.0-1127.8.2.vz7.151.14.x86_64 (@openvz-os)
kernel(dm_register_target) = 0xaf21d309
Available: kernel-debug-3.10.0-1127.el7.x86_64 (base)
kernel(dm_register_target) = 0xb38b6b62
Available: kernel-debug-3.10.0-1127.8.2.el7.x86_64 (updates)
kernel(dm_register_target) = 0xb38b6b62
Available: kernel-debug-3.10.0-1127.10.1.el7.x86_64 (updates)
kernel(dm_register_target) = 0xb38b6b62
Available: kernel-debug-3.10.0-1127.13.1.el7.x86_64 (updates)
kernel(dm_register_target) = 0xb38b6b62
Available: vzkernel-debug-3.10.0-1127.8.2.vz7.151.14.x86_64 (openvz-os)
kernel(dm_register_target) = 0x5cfd362a
Error: Package: kmod-kvdo-6.1.3.7-5.el7.x86_64 (base)
Requires: kernel(dm_get_device) = 0xa425b4a9
Installed: kernel-3.10.0-862.11.6.el7.x86_64 (@updates)
kernel(dm_get_device) = 0x602cd186
Installed: vzkernel-3.10.0-1062.4.2.vz7.116.7.x86_64 (@openvz-os)
kernel(dm_get_device) = 0x4b672758
Installed: vzkernel-3.10.0-1127.8.2.vz7.151.14.x86_64 (@openvz-os)
kernel(dm_get_device) = 0x105d3ca0
Available: kernel-debug-3.10.0-1127.el7.x86_64 (base)
kernel(dm_get_device) = 0x7daf0344
Available: kernel-debug-3.10.0-1127.8.2.el7.x86_64 (updates)
kernel(dm_get_device) = 0x7daf0344
Available: kernel-debug-3.10.0-1127.10.1.el7.x86_64 (updates)
kernel(dm_get_device) = 0x7daf0344
Available: kernel-debug-3.10.0-1127.13.1.el7.x86_64 (updates)
kernel(dm_get_device) = 0x7daf0344
Available: vzkernel-debug-3.10.0-1127.8.2.vz7.151.14.x86_64 (openvz-os)
kernel(dm_get_device) = 0xf754ea18
You could try using --skip-broken to work around the problem
You could try running: rpm -Va --nofiles --nodigest
VDO 尤其是它的内核模块是专门为相关的 RHEL/CentOS 内核构建的。但是，您的服务器具有使用自定义内核的 OpenVZ。目前不支持将 VDO 与自定义内核一起使用。
为了安装它，您需要获取 kmod-kvdo 的源 RPM，然后针对您希望它使用的特定 vzkernel 重建 RPM。并且可能您也需要自定义它，因为它会期望 a
kernel而不是vzkernel. 您需要为每次内核更新重复此过程。看起来像 yum 中的一个错误阻止安装，而且由于兼容性问题它可能无法工作。寻找解决方法。