sealos 私有化部署失败

使用 sealos 官网的 install_v2.sh 脚本部署，在安装 k8s 集群时报错，有人遇到这种情况嘛

执行日志过程中出现的 warn 日志，我判断应该是安装失败的原因

2026-01-16T14:59:36 info trying default http mode to sync images to hosts [172.16.254.32:22]
2026-01-16T14:59:36 warn failed to copy image 127.0.0.1:32931/coredns/coredns:v1.10.1: trying to reuse blob sha256:25b7032c281a433b92d09930f3a03c0f7382c27eb69ae7f35addf2e3853dbba7 at destination: pinging container registry 172.16.254.32:5050: received unexpected HTTP status: 502 Bad Gateway
2026-01-16T14:59:36 warn failed to copy image 127.0.0.1:32931/coredns/coredns:v1.10.1: trying to reuse blob sha256:25b7032c281a433b92d09930f3a03c0f7382c27eb69ae7f35addf2e3853dbba7 at destination: pinging container registry 172.16.254.32:5050: received unexpected HTTP status: 502 Bad Gateway
2026-01-16T14:59:36 warn failed to copy image 127.0.0.1:32931/etcd:3.5.15-0: trying to reuse blob sha256:f531499c6b730fc55a63e5ade55ce2c849bbf03f894248e3a2092689e3749312 at destination: pinging container registry 172.16.254.32:5050: received unexpected HTTP status: 502 Bad Gateway
2026-01-16T14:59:36 warn failed to copy image 127.0.0.1:32931/etcd:3.5.15-0: trying to reuse blob sha256:f531499c6b730fc55a63e5ade55ce2c849bbf03f894248e3a2092689e3749312 at destination: pinging container registry 172.16.254.32:5050: received unexpected HTTP status: 502 Bad Gateway
2026-01-16T14:59:36 warn failed to copy image 127.0.0.1:32931/kube-apiserver:v1.28.15: trying to reuse blob sha256:0674a6f58b64d0431620993268b1a1b0ef8618ee3cffd96d4662c2759ec43894 at destination: pinging container registry 172.16.254.32:5050: received unexpected HTTP status: 502 Bad Gateway
2026-01-16T14:59:36 warn failed to copy image 127.0.0.1:32931/kube-apiserver:v1.28.15: trying to reuse blob sha256:0674a6f58b64d0431620993268b1a1b0ef8618ee3cffd96d4662c2759ec43894 at destination: pinging container registry 172.16.254.32:5050: received unexpected HTTP status: 502 Bad Gateway

2026-01-16T14:59:48 info start to pull images: sealos.hub:5000/kube-apiserver:v1.28.15, sealos.hub:5000/kube-controller-manager:v1.28.15, sealos.hub:5000/kube-scheduler:v1.28.15, sealos.hub:5000/kube-proxy:v1.28.15, sealos.hub:5000/pause:3.9, sealos.hub:5000/etcd:3.5.15-0, sealos.hub:5000/coredns/coredns:v1.10.1
E0116 14:59:48.968711  128637 remote_image.go:180] "PullImage from image service failed" err="rpc error: code = NotFound desc = failed to pull and unpack image \"sealos.hub:5000/kube-apiserver:v1.28.15\": failed to resolve reference \"sealos.hub:5000/kube-apiserver:v1.28.15\": sealos.hub:5000/kube-apiserver:v1.28.15: not found" image="sealos.hub:5000/kube-apiserver:v1.28.15"
FATA[0000] pulling image: rpc error: code = NotFound desc = failed to pull and unpack image "sealos.hub:5000/kube-apiserver:v1.28.15": failed to resolve reference "sealos.hub:5000/kube-apiserver:v1.28.15": sealos.hub:5000/kube-apiserver:v1.28.15: not found 
2026-01-16T14:59:48 error Applied to cluster error: failed to init masters: pull image sealos.hub:5000/kube-apiserver:v1.28.15 failed, error: exit status 1
Error: failed to init masters: pull image sealos.hub:5000/kube-apiserver:v1.28.15 failed, error: exit status 1

其中执行的命令是

sealos run ghcr.io/labring/sealos/kubernetes:v1.28.15                        --env KUBEADM_POD_SUBNET=100.64.0.0/10         --env KUBEADM_SERVICE_SUBNET=10.96.0.0/22        --env KUBEADM_MAX_PODS=120        --env KUBEADM_SERVICE_RANGE=        --env criData=/var/lib/containerd        --env registryPassword=passw0rd        --pk=/root/.ssh/id_rsa        --passwd=