kube-debug integrates a large number of debugging tools. The list is as follows:
apache2-utils
bash
bash-completion
bind-tools
bird
bridge-utils
busybox-extras
conntrack-tools
ctop
curl
dhcping
drill
ebtables
etcdctl
ethtool
file
fping
graphviz
httpie
iftop
iperf
iproute2
ipset
iptables
iptraf-ng
iputils
ipvsadm
jq
libc6-compat
liboping
mtr
net-snmp-tools
netcat-openbsd
nftables
ngrep
nmap
nmap-nping
openssl
scapy
socat
sox
strace
tcpdump
tcptraceroute
termshark
tshark
util-linux
vim
git
websocat
wget
...
Tool list is still improving.
Welcome to contribute!