DD后的系统不言而喻，懂的都懂，腾讯轻量不支持AlmaLinux、Rocky Linux安装完成后V4没问题 V6需要配置
DD地址：已经有很详细的教程不在叙述
https://github.com/leitbogioro/Tools当前安装版本Rocky9.5 NetworkManager 管理框架 SSH登录后执行如下命令
关闭防火墙、修改DNS 、手动配置IPv6 地址、IPv6 路由地址、重启网卡
查询网络连接名称
nmcli connection show[root@VM-20-8-centos ~]# nmcli connection show
NAME UUID TYPE DEVICE
System eth0 5fb06123-1234-7ffb-45f1-d6edd65f1234 ethernet eth0
lo d94b9123-1234-4ca1-af70-db5665781234 loopback lo 根据NAME显示结果 修改为System eth0 或不修改
systemctl stop firewalld.service && systemctl disable firewalld.service
nmcli connection modify "eth0" ipv4.dns "183.60.83.19 183.60.82.98"
nmcli connection modify "eth0" ipv6.method manual ipv6.addresses "1111:2222:3333:4444:5555:6666:7777:8888"
nmcli connection modify "eth0" +ipv6.routes "::/0 fe80::feee:ffff:feff:ffff"
nmcli connection down "eth0" && nmcli connection up "eth0"注：1111:2222:3333:4444:5555:6666:7777:8888 为你的服务器IPV6地址，在腾讯云控制台看。
183.60.83.17 183.60.82.98为腾讯云内网V4DNS 修改成其他的DNS内网源访问不了，如果你配置了请看如下 修改源 直接贴内容复制替换源内容
rocky.repo
# rocky.repo
#
# The mirrorlist system uses the connecting IP address of the client and the
# update status of each mirror to pick current mirrors that are geographically
# close to the client. You should use this for Rocky updates unless you are
# manually picking other mirrors.
#
# If the mirrorlist does not work for you, you can try the commented out
# baseurl line instead.
[baseos]
name=Rocky Linux $releasever - BaseOS
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=$basearch&repo=BaseOS-$releasever$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/BaseOS/$basearch/os/
gpgcheck=1
enabled=1
countme=1
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[baseos-debuginfo]
name=Rocky Linux $releasever - BaseOS - Debug
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=$basearch&repo=BaseOS-$releasever-debug$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/BaseOS/$basearch/debug/tree/
gpgcheck=1
enabled=0
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[baseos-source]
name=Rocky Linux $releasever - BaseOS - Source
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=source&repo=BaseOS-$releasever-source$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/BaseOS/source/tree/
gpgcheck=1
enabled=0
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[appstream]
name=Rocky Linux $releasever - AppStream
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=$basearch&repo=AppStream-$releasever$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/AppStream/$basearch/os/
gpgcheck=1
enabled=1
countme=1
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[appstream-debuginfo]
name=Rocky Linux $releasever - AppStream - Debug
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=$basearch&repo=AppStream-$releasever-debug$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/AppStream/$basearch/debug/tree/
gpgcheck=1
enabled=0
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[appstream-source]
name=Rocky Linux $releasever - AppStream - Source
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=source&repo=AppStream-$releasever-source$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/AppStream/source/tree/
gpgcheck=1
enabled=0
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[crb]
name=Rocky Linux $releasever - CRB
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=$basearch&repo=CRB-$releasever$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/CRB/$basearch/os/
gpgcheck=1
enabled=0
countme=1
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[crb-debuginfo]
name=Rocky Linux $releasever - CRB - Debug
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=$basearch&repo=CRB-$releasever-debug$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/CRB/$basearch/debug/tree/
gpgcheck=1
enabled=0
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[crb-source]
name=Rocky Linux $releasever - CRB - Source
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=source&repo=CRB-$releasever-source$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/CRB/source/tree/
gpgcheck=1
enabled=0
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
rocky-addons.repo
# rocky-addons.repo
#
# The mirrorlist system uses the connecting IP address of the client and the
# update status of each mirror to pick current mirrors that are geographically
# close to the client. You should use this for Rocky updates unless you are
# manually picking other mirrors.
#
# If the mirrorlist does not work for you, you can try the commented out
# baseurl line instead.
[highavailability]
name=Rocky Linux $releasever - High Availability
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=$basearch&repo=HighAvailability-$releasever$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/HighAvailability/$basearch/os/
gpgcheck=1
enabled=0
countme=1
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[highavailability-debuginfo]
name=Rocky Linux $releasever - High Availability - Debug
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=$basearch&repo=HighAvailability-$releasever-debug$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/HighAvailability/$basearch/debug/tree/
gpgcheck=1
enabled=0
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[highavailability-source]
name=Rocky Linux $releasever - High Availability - Source
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=source&repo=HighAvailability-$releasever-source$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/HighAvailability/source/tree/
gpgcheck=1
enabled=0
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[resilientstorage]
name=Rocky Linux $releasever - Resilient Storage
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=$basearch&repo=ResilientStorage-$releasever$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/ResilientStorage/$basearch/os/
gpgcheck=1
enabled=0
countme=1
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[resilientstorage-debuginfo]
name=Rocky Linux $releasever - Resilient Storage - Debug
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=$basearch&repo=ResilientStorage-$releasever-debug$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/ResilientStorage/$basearch/debug/tree/
gpgcheck=1
enabled=0
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[resilientstorage-source]
name=Rocky Linux $releasever - Resilient Storage - Source
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=source&repo=ResilientStorage-$releasever-source$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/ResilientStorage/source/tree/
gpgcheck=1
enabled=0
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[nfv]
name=Rocky Linux $releasever - NFV
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=$basearch&repo=NFV-$releasever$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/NFV/$basearch/os/
gpgcheck=1
enabled=0
countme=1
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[nfv-debuginfo]
name=Rocky Linux $releasever - NFV Debug
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=$basearch&repo=RT-$releasever-debug$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/NFV/$basearch/debug/tree/
gpgcheck=1
enabled=0
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[nfv-source]
name=Rocky Linux $releasever - NFV Source
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=$basearch&repo=RT-$releasever-source$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/NFV/source/tree/
gpgcheck=1
enabled=0
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[rt]
name=Rocky Linux $releasever - Realtime
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=$basearch&repo=RT-$releasever$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/RT/$basearch/os/
gpgcheck=1
enabled=0
countme=1
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[rt-debuginfo]
name=Rocky Linux $releasever - Realtime Debug
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=$basearch&repo=RT-$releasever-debug$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/RT/$basearch/debug/tree/
gpgcheck=1
enabled=0
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[rt-source]
name=Rocky Linux $releasever - Realtime Source
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=$basearch&repo=RT-$releasever-source$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/RT/source/tree/
gpgcheck=1
enabled=0
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[sap]
name=Rocky Linux $releasever - SAP
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=$basearch&repo=SAP-$releasever$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/SAP/$basearch/os/
gpgcheck=1
enabled=0
countme=1
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[sap-debuginfo]
name=Rocky Linux $releasever - SAP Debug
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=$basearch&repo=SAP-$releasever-debug$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/SAP/$basearch/debug/tree/
gpgcheck=1
enabled=0
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[sap-source]
name=Rocky Linux $releasever - SAP Source
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=$basearch&repo=SAP-$releasever-source$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/SAP/source/tree/
gpgcheck=1
enabled=0
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[saphana]
name=Rocky Linux $releasever - SAPHANA
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=$basearch&repo=SAPHANA-$releasever$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/SAPHANA/$basearch/os/
gpgcheck=1
enabled=0
countme=1
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[saphana-debuginfo]
name=Rocky Linux $releasever - SAPHANA Debug
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=$basearch&repo=SAPHANA-$releasever-debug$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/SAPHANA/$basearch/debug/tree/
gpgcheck=1
enabled=0
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[saphana-source]
name=Rocky Linux $releasever - SAPHANA Source
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=$basearch&repo=SAPHANA-$releasever-source$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/SAPHANA/source/tree/
gpgcheck=1
enabled=0
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
rocky-devel.repo
# rocky-devel.repo
#
# devel and no-package-left-behind
[devel]
name=Rocky Linux $releasever - Devel WARNING! FOR BUILDROOT ONLY DO NOT LEAVE ENABLED
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=$basearch&repo=devel-$releasever$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/devel/$basearch/os/
gpgcheck=1
enabled=0
countme=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[devel-debuginfo]
name=Rocky Linux $releasever - Devel Debug WARNING! FOR BUILDROOT ONLY DO NOT LEAVE ENABLED
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=$basearch&repo=devel-$releasever-debug$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/devel/$basearch/debug/tree/
gpgcheck=1
enabled=0
countme=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[devel-source]
name=Rocky Linux $releasever - Devel Source WARNING! FOR BUILDROOT ONLY DO NOT LEAVE ENABLED
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=$basearch&repo=devel-$releasever-source$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/devel/source/tree/
gpgcheck=1
enabled=0
countme=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
rocky-extras.repo
# rocky-extras.repo
#
# The mirrorlist system uses the connecting IP address of the client and the
# update status of each mirror to pick current mirrors that are geographically
# close to the client. You should use this for Rocky updates unless you are
# manually picking other mirrors.
#
# If the mirrorlist does not work for you, you can try the commented out
# baseurl line instead.
[extras]
name=Rocky Linux $releasever - Extras
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=$basearch&repo=extras-$releasever$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/extras/$basearch/os/
gpgcheck=1
enabled=1
countme=1
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[extras-debuginfo]
name=Rocky Linux $releasever - Extras Debug
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=$basearch&repo=extras-$releasever-debug$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/extras/$basearch/debug/tree/
gpgcheck=1
enabled=0
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[extras-source]
name=Rocky Linux $releasever - Extras Source
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=$basearch&repo=extras-$releasever-source$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/extras/source/tree/
gpgcheck=1
enabled=0
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[plus]
name=Rocky Linux $releasever - Plus
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=$basearch&repo=plus-$releasever$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/plus/$basearch/os/
gpgcheck=1
enabled=0
countme=1
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[plus-debuginfo]
name=Rocky Linux $releasever - Plus - Debug
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=$basearch&repo=plus-$releasever-debug$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/plus/$basearch/debug/tree/
gpgcheck=1
enabled=0
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
[plus-source]
name=Rocky Linux $releasever - Plus - Source
#mirrorlist=https://mirrors.rockylinux.org/mirrorlist?arch=source&repo=plus-$releasever-source$rltype
baseurl=http://mirrors.tencentyun.com/rocky/$releasever/plus/source/tree/
gpgcheck=1
enabled=0
metadata_expire=6h
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-Rocky-9
清理缓存并重新下载元数据
sudo yum clean all && sudo yum makecache