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update ssh to socks5

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This commit is contained in:
p_caiwfeng
2021-08-07 11:05:16 +08:00
parent e8c3982384
commit 53cf14a296
2 changed files with 20 additions and 13 deletions
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31
pkg/main.go
View File

@@ -3,6 +3,7 @@ package main
import (
"context"
"errors"
"flag"
"fmt"
log "github.com/sirupsen/logrus"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
@@ -20,21 +21,25 @@ import (
"os/exec"
"runtime"
"strings"
"time"
)
var (
baseCfg = &baseConfig{}
namespace string
clientset *kubernetes.Clientset
restclient *rest.RESTClient
config *rest.Config
baseCfg = &baseConfig{}
kubeconfigpath string
namespace string
clientset *kubernetes.Clientset
restclient *rest.RESTClient
config *rest.Config
)
func init() {
flag.StringVar(&kubeconfigpath, "kubeconfig", clientcmd.RecommendedHomeFile, "kubeconfig")
flag.StringVar(&namespace, "namespace", "", "namespace")
flag.Parse()
var err error
configFlags := genericclioptions.NewConfigFlags(true).WithDeprecatedPasswordFlag()
configFlags.KubeConfig = &clientcmd.RecommendedHomeFile
configFlags.KubeConfig = &kubeconfigpath
factory := cmdutil.NewFactory(cmdutil.NewMatchVersionFlags(configFlags))
if config, err = factory.ToRESTConfig(); err != nil {
@@ -49,6 +54,7 @@ func init() {
if namespace, _, err = factory.ToRawKubeConfigLoader().Namespace(); err != nil {
log.Fatal(err)
}
}
func prepare() {
@@ -81,20 +87,22 @@ func prepare() {
//} else {
// dhcp.Mask = net.IPv4Mask(255, 255, 255, 0)
//}
list = append(list, tunIp.String())
//list = append(list, tunIp.String())
//if runtime.GOOS == "windows" {
ipNet := net.IPNet{
IP: net.IPv4(192, 168, 254, 100),
Mask: net.IPv4Mask(255, 255, 255, 0),
}
list = append(list, ipNet.String())
list = append(list, "192.168.254.162/32")
//}
baseCfg.route.ChainNodes = []string{"ssh://127.0.0.1:2222"}
baseCfg.route.ChainNodes = []string{"socks5://127.0.0.1:10800?notls=true"}
baseCfg.route.ServeNodes = []string{
fmt.Sprintf("tun://:8421/127.0.0.1:8421?net=%s&route=%s", tunIp.String(), strings.Join(list, ",")),
}
fmt.Println("your ip is " + tunIp.String())
//fmt.Println(baseCfg.route.ServeNodes)
gost.Debug = true
if runtime.GOOS == "windows" {
@@ -104,11 +112,10 @@ func prepare() {
func main() {
prepare()
readyChan := make(chan struct{})
stop := make(chan struct{})
go func() {
err := util.PortForwardPod(config, clientset, remote.TrafficManager, namespace, "2222:2222", readyChan, stop)
err := util.PortForwardPod(config, clientset, remote.TrafficManager, namespace, "10800:10800", readyChan, stop)
if err != nil {
log.Error(err)
}
@@ -119,7 +126,7 @@ func main() {
if err := start(); err != nil {
log.Fatal(err)
}
time.Sleep(time.Second * 5)
//time.Sleep(time.Second * 5)
dnsServiceIp := dns.GetDNSServiceIpFromPod(clientset, restclient, config, remote.TrafficManager, namespace)
if runtime.GOOS != "windows" {
if err := dns.Dns(dnsServiceIp); err != nil {

2
remote/remote.go
View File

@@ -53,7 +53,7 @@ func CreateServer(clientset *kubernetes.Clientset, namespace, ip string) error {
"iptables -P FORWARD ACCEPT;" +
"iptables -t nat -A POSTROUTING -s 192.168.254.0/24 -o eth0 -j MASQUERADE;" +
"iptables -t nat -A POSTROUTING -s 172.20.0.0/16 -o eth0 -j MASQUERADE;" +
"gost -L ssh://:2222 -L tun://:8421?net=" + ip + " -D",
"gost -L socks5://:10800 -L tun://:8421?net=" + ip + " -D",
},
SecurityContext: &v1.SecurityContext{
Capabilities: &v1.Capabilities{