想在ubuntu22.04上部署k8s 1.26，但是apt install kubelet失败
$ apt-get install kubelet kubeadm kubectl
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
kubelet : Depends: iptables (>= 1.4.21) but it is not going to be installed
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).
$ apt-get install iptables
The following packages were automatically installed and are no longer required:
libflashrom1 libftdi1-2 libip6tc2
Use 'sudo apt autoremove' to remove them.
The following NEW packages will be installed:
iptables
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
9 not fully installed or removed.
Need to get 0 B/261 kB of archives.
After this operation, 1,613 kB of additional disk space will be used.
(Reading database ... 73635 files and directories currently installed.)
Preparing to unpack .../iptables_1.4.21-1ubuntu1_amd64.deb ...
Unpacking iptables (1.4.21-1ubuntu1) ...
dpkg: error processing archive /var/cache/apt/archives/iptables_1.4.21-1ubuntu1_amd64.deb (--unpack):
unable to open '/usr/sbin/iptables-apply.dpkg-new': No such file or directory
No apport report written because the error message indicates an issue on the local system
Errors were encountered while processing:
/var/cache/apt/archives/iptables_1.4.21-1ubuntu1_amd64.deb
needrestart is being skipped since dpkg has failed
E: Sub-process /usr/bin/dpkg returned an error code (1)
答案1
我使用它在我的 ubuntu 服务器上安装 kubectl，并且运行良好。
snap install kubectl --classic
snap install kubeadm --classic
snap install kuberlet --classic
然后，检查版本
kubectl version --client
參考文獻：
答案2
尝试：
apt autoremove --purge
apt install iptables
答案3
我建议尝试一下这个：
sudo dpkg --configure -a
sudo apt-get -f install
sudo apt-get update
如果这两个执行良好，则再试一次
apt-get install kubelet kubeadm kubectl