From 5a2a90966ea432733f297177963d5e8cbad21d9e Mon Sep 17 00:00:00 2001 From: VIVIMAN Date: Fri, 25 Feb 2022 16:56:52 +0800 Subject: [PATCH] =?UTF-8?q?=E4=B9=A6=E5=86=99=20=E5=85=B3=E4=BA=8E=20ssh?= =?UTF-8?q?=20=E6=8E=A7=E5=88=B6=E7=A8=8B=E5=BA=8F?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../data_func/go_to_linux/demo01/main.go | 71 +++++++++++++++++++ .../data_func/go_to_linux/demo02/main.go | 71 +++++++++++++++++++ golang_learn/go.mod | 3 + golang_learn/go.sum | 23 ++++++ 4 files changed, 168 insertions(+) create mode 100644 golang_learn/data_func/go_to_linux/demo01/main.go create mode 100644 golang_learn/data_func/go_to_linux/demo02/main.go diff --git a/golang_learn/data_func/go_to_linux/demo01/main.go b/golang_learn/data_func/go_to_linux/demo01/main.go new file mode 100644 index 0000000..245f3d7 --- /dev/null +++ b/golang_learn/data_func/go_to_linux/demo01/main.go @@ -0,0 +1,71 @@ +package main + +import ( + "fmt" + "github.com/mitchellh/go-homedir" + "golang.org/x/crypto/ssh" + "io/ioutil" + "log" + "time" +) + +func main() { + sshHost := "home.xxx.cn" + sshUser := "x" + sshPassword := "xxxxxx" + sshType := "password" //password 或者 key + sshKeyPath := "" //ssh id_rsa.id 路径" + sshPort := 22 + + //创建sshp登陆配置 + config := &ssh.ClientConfig{ + Timeout: time.Second, //ssh 连接time out 时间一秒钟, 如果ssh验证错误 会在一秒内返回 + User: sshUser, + HostKeyCallback: ssh.InsecureIgnoreHostKey(), //这个可以, 但是不够安全 + //HostKeyCallback: hostKeyCallBackFunc(h.Host), + } + if sshType == "password" { + config.Auth = []ssh.AuthMethod{ssh.Password(sshPassword)} + } else { + config.Auth = []ssh.AuthMethod{publicKeyAuthFunc(sshKeyPath)} + } + + //dial 获取ssh client + addr := fmt.Sprintf("%s:%d", sshHost, sshPort) + sshClient, err := ssh.Dial("tcp", addr, config) + if err != nil { + log.Fatal("创建ssh client 失败", err) + } + defer sshClient.Close() + + //创建ssh-session + session, err := sshClient.NewSession() + if err != nil { + log.Fatal("创建ssh session 失败", err) + } + defer session.Close() + //执行远程命令 + combo, err := session.CombinedOutput("whoami; cd /; ls -al;echo https://github.com/libragen/felix") + if err != nil { + log.Fatal("远程执行cmd 失败", err) + } + log.Println("命令输出:", string(combo)) + +} + +func publicKeyAuthFunc(kPath string) ssh.AuthMethod { + keyPath, err := homedir.Expand(kPath) + if err != nil { + log.Fatal("find key's home dir failed", err) + } + key, err := ioutil.ReadFile(keyPath) + if err != nil { + log.Fatal("ssh key file read failed", err) + } + // Create the Signer for this private key. + signer, err := ssh.ParsePrivateKey(key) + if err != nil { + log.Fatal("ssh key signer failed", err) + } + return ssh.PublicKeys(signer) +} diff --git a/golang_learn/data_func/go_to_linux/demo02/main.go b/golang_learn/data_func/go_to_linux/demo02/main.go new file mode 100644 index 0000000..62e155c --- /dev/null +++ b/golang_learn/data_func/go_to_linux/demo02/main.go @@ -0,0 +1,71 @@ +package main + +import ( + "fmt" + "github.com/mitchellh/go-homedir" + "golang.org/x/crypto/ssh" + "io/ioutil" + "log" + "time" +) + +func main() { + sshHost := "192.168.1.161" + sshUser := "hongyun" + sshPassword := "hhh" + sshType := "password" //password 或者 key + sshKeyPath := "" //ssh id_rsa.id 路径" + sshPort := 22 + + //创建sshp登陆配置 + config := &ssh.ClientConfig{ + Timeout: time.Second, //ssh 连接time out 时间一秒钟, 如果ssh验证错误 会在一秒内返回 + User: sshUser, + HostKeyCallback: ssh.InsecureIgnoreHostKey(), //这个可以, 但是不够安全 + //HostKeyCallback: hostKeyCallBackFunc(h.Host), + } + if sshType == "password" { + config.Auth = []ssh.AuthMethod{ssh.Password(sshPassword)} + } else { + config.Auth = []ssh.AuthMethod{publicKeyAuthFunc(sshKeyPath)} + } + + //dial 获取ssh client + addr := fmt.Sprintf("%s:%d", sshHost, sshPort) + sshClient, err := ssh.Dial("tcp", addr, config) + if err != nil { + log.Fatal("创建ssh client 失败", err) + } + defer sshClient.Close() + + //创建ssh-session + session, err := sshClient.NewSession() + if err != nil { + log.Fatal("创建ssh session 失败", err) + } + defer session.Close() + //执行远程命令 + combo, err := session.CombinedOutput("whoami; cd /opt/cn.com.epsoft.qggwy/qggwy/mysql/bin; ./mysql -uroot -padmin") + if err != nil { + log.Fatal("远程执行cmd 失败", err) + } + log.Println("命令输出:", string(combo)) + +} + +func publicKeyAuthFunc(kPath string) ssh.AuthMethod { + keyPath, err := homedir.Expand(kPath) + if err != nil { + log.Fatal("find key's home dir failed", err) + } + key, err := ioutil.ReadFile(keyPath) + if err != nil { + log.Fatal("ssh key file read failed", err) + } + // Create the Signer for this private key. + signer, err := ssh.ParsePrivateKey(key) + if err != nil { + log.Fatal("ssh key signer failed", err) + } + return ssh.PublicKeys(signer) +} diff --git a/golang_learn/go.mod b/golang_learn/go.mod index baf69ac..b925e5f 100644 --- a/golang_learn/go.mod +++ b/golang_learn/go.mod @@ -24,7 +24,9 @@ require ( github.com/mattn/go-adodb v0.0.1 github.com/mattn/go-oci8 v0.1.1 github.com/mattn/go-sqlite3 v1.14.8 + github.com/mitchellh/go-homedir v1.0.0 github.com/mzky/zip v0.0.0-20210817031838-1b692015aed2 + github.com/pingcap/log v0.0.0-20211215031037-e024ba4eb0ee github.com/russross/blackfriday v1.6.0 github.com/shirou/gopsutil v2.20.4+incompatible github.com/spf13/viper v1.8.1 @@ -32,6 +34,7 @@ require ( github.com/tidwall/sjson v1.2.4 github.com/xuri/excelize/v2 v2.5.0 github.com/yeka/zip v0.0.0-20180914125537-d046722c6feb + golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97 golang.org/x/exp/errors v0.0.0-20210715201039-d37aa40e8013 golang.org/x/image v0.0.0-20210220032944-ac19c3e999fb golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e diff --git a/golang_learn/go.sum b/golang_learn/go.sum index 380b57c..321a669 100644 --- a/golang_learn/go.sum +++ b/golang_learn/go.sum @@ -41,6 +41,7 @@ fyne.io/fyne v1.4.3 h1:356CnXCiYrrfaLGsB7qLK3c6ktzyh8WR05v/2RBu51I= fyne.io/fyne v1.4.3/go.mod h1:8kiPBNSDmuplxs9WnKCkaWYqbcXFy0DeAzwa6PBO9Z8= github.com/360EntSecGroup-Skylar/excelize v1.4.1 h1:l55mJb6rkkaUzOpSsgEeKYtS6/0gHwBYyfo5Jcjv/Ks= github.com/360EntSecGroup-Skylar/excelize v1.4.1/go.mod h1:vnax29X2usfl7HHkBrX5EvSCJcmH3dT9luvxzu8iGAE= +github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ= github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo= github.com/Kodeworks/golang-image-ico v0.0.0-20141118225523-73f0f4cfade9/go.mod h1:7uhhqiBaR4CpN0k9rMjOtjpcfGd6DG2m04zQxKnWQ0I= @@ -57,6 +58,8 @@ github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmV github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8= github.com/axgle/mahonia v0.0.0-20180208002826-3358181d7394 h1:OYA+5W64v3OgClL+IrOD63t4i/RW7RqrAVl9LTZ9UqQ= github.com/axgle/mahonia v0.0.0-20180208002826-3358181d7394/go.mod h1:Q8n74mJTIgjX4RBBcHnJ05h//6/k6foqmgE45jTQtxg= +github.com/benbjohnson/clock v1.1.0 h1:Q92kusRqC1XV2MjkWETPvjJVqKetz1OzxZB7mHJLju8= +github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA= github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs= github.com/bitly/go-simplejson v0.5.0 h1:6IH+V8/tVMab511d5bn4M7EwGXZf9Hj6i2xSwkNEM+Y= github.com/bitly/go-simplejson v0.5.0/go.mod h1:cXHtHw4XUPsvGaxgjIAn8PhEWG9NfngEKAMDJEczWVA= @@ -239,6 +242,7 @@ github.com/mattn/go-sqlite3 v1.14.8 h1:gDp86IdQsN/xWjIEmr9MF6o9mpksUgh0fu+9ByFxz github.com/mattn/go-sqlite3 v1.14.8/go.mod h1:NyWgC/yNuGj7Q9rpYnZvas74GogHl5/Z4A/KQRfk6bU= github.com/miekg/dns v1.0.14/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg= github.com/mitchellh/cli v1.0.0/go.mod h1:hNIlj7HEI86fIcpObd7a0FcrxTWetlwJDGcceTlRvqc= +github.com/mitchellh/go-homedir v1.0.0 h1:vKb8ShqSby24Yrqr/yDYkuFz8d0WUjys40rvnGC8aR0= github.com/mitchellh/go-homedir v1.0.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0= github.com/mitchellh/go-testing-interface v1.0.0/go.mod h1:kRemZodwjscx+RGhAo8eIhFbs2+BFgRtFPeD/KE+zxI= github.com/mitchellh/gox v0.4.0/go.mod h1:Sd9lOJ0+aimLBi73mGofS1ycjY8lL3uZM3JPS42BGNg= @@ -259,8 +263,13 @@ github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLA github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc= github.com/pelletier/go-toml v1.9.3 h1:zeC5b1GviRUyKYd6OJPvBU/mcVDVoL1OhT17FCt5dSQ= github.com/pelletier/go-toml v1.9.3/go.mod h1:u1nR/EPcESfeI/szUZKdtJ0xRNbUoANCkoOuaOx1Y+c= +github.com/pingcap/errors v0.11.0 h1:DCJQB8jrHbQ1VVlMFIrbj2ApScNNotVmkSNplu2yUt4= +github.com/pingcap/errors v0.11.0/go.mod h1:Oi8TUi2kEtXXLMJk9l1cGmz20kV3TaQ0usTwv5KuLY8= +github.com/pingcap/log v0.0.0-20211215031037-e024ba4eb0ee h1:VO2t6IBpfvW34TdtD/G10VvnGqjLic1jzOuHjUb5VqM= +github.com/pingcap/log v0.0.0-20211215031037-e024ba4eb0ee/go.mod h1:DWQW5jICDR7UJh4HtxXSM20Churx4CQL0fwL/SoOSA4= github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= +github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4= github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= github.com/pkg/sftp v1.10.1/go.mod h1:lYOWFsE0bwd1+KfKJaKeuokY15vzFx25BLbzYYoAxZI= github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= @@ -343,8 +352,16 @@ go.opencensus.io v0.22.4/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw= go.opencensus.io v0.22.5/go.mod h1:5pWMHQbX5EPX2/62yrJeAkowc+lfs/XD7Uxpq3pI6kk= go.opencensus.io v0.23.0/go.mod h1:XItmlyltB5F7CS4xOC1DcqMoFqwtC6OG2xF7mCv7P7E= go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc= +go.uber.org/atomic v1.9.0 h1:ECmE8Bn/WFTYwEW/bpKD3M8VtR/zQVbavAoalC1PYyE= +go.uber.org/atomic v1.9.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc= +go.uber.org/goleak v1.1.10 h1:z+mqJhf6ss6BSfSM671tgKyZBFPTTJM+HLxnhPC3wu0= +go.uber.org/goleak v1.1.10/go.mod h1:8a7PlsEVH3e/a/GLqe5IIrQx6GzcnRmZEufDUTk4A7A= go.uber.org/multierr v1.6.0/go.mod h1:cdWPpRnG4AhwMwsgIHip0KRBQjJy5kYEpYjJxpXp9iU= +go.uber.org/multierr v1.7.0 h1:zaiO/rmgFjbmCXdSYJWQcdvOCsthmdaHfr3Gm2Kx4Ec= +go.uber.org/multierr v1.7.0/go.mod h1:7EAYxJLBy9rStEaz58O2t4Uvip6FSURkq8/ppBp95ak= go.uber.org/zap v1.17.0/go.mod h1:MXVU+bhUf/A7Xi2HNOnopQOrmycQ5Ih87HtOu4q5SSo= +go.uber.org/zap v1.19.0 h1:mZQZefskPPCMIBCSEH0v2/iUqqLrYtaeqwD6FUGUnFE= +go.uber.org/zap v1.19.0/go.mod h1:xg/QME4nWcxGxrpdeYfq7UvYrLh66cuVKdrbD1XF/NI= golang.org/x/crypto v0.0.0-20181029021203-45a5f77698d3/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4= golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= @@ -383,6 +400,7 @@ golang.org/x/lint v0.0.0-20191125180803-fdd1cda4f05f/go.mod h1:5qLYkcX4OjUUV8bRu golang.org/x/lint v0.0.0-20200130185559-910be7a94367/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY= golang.org/x/lint v0.0.0-20200302205851-738671d3881b/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY= golang.org/x/lint v0.0.0-20201208152925-83fdc39ff7b5/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY= +golang.org/x/lint v0.0.0-20210508222113-6edffad5e616 h1:VLliZ0d+/avPrXXH+OakdXhpJuEoBZuwh1m2j7U6Iug= golang.org/x/lint v0.0.0-20210508222113-6edffad5e616/go.mod h1:3xt1FjdF8hUf6vQPIChWIBhFzV8gjjsPE/fR3IyQdNY= golang.org/x/mobile v0.0.0-20190312151609-d3739f865fa6/go.mod h1:z+o9i4GpDbdi3rU15maQ/Ox0txvL9dWGYEHz965HBQE= golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028/go.mod h1:E/iHnbuqvinMTCcRqshq8CkpyQDoeVncDDYHnLhea+o= @@ -507,6 +525,7 @@ golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBc golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e h1:fLOSk5Q00efkSvAm+4xcoXD+RRmLmmulPn5I3Y9F2EM= golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1 h1:v+OssWQX+hTHEmOBgwxdZxK4zHq3yOs8F9J7mk0PY8E= golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo= golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= @@ -537,6 +556,7 @@ golang.org/x/tools v0.0.0-20190808195139-e713427fea3f/go.mod h1:b+2E5dAYhXwXZwtn golang.org/x/tools v0.0.0-20190816200558-6889da9d5479/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= golang.org/x/tools v0.0.0-20190911174233-4f2ddba30aff/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= golang.org/x/tools v0.0.0-20191012152004-8de300cfc20a/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= +golang.org/x/tools v0.0.0-20191108193012-7d206e10da11/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= golang.org/x/tools v0.0.0-20191112195655-aa38f8e97acc/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= golang.org/x/tools v0.0.0-20191113191852-77e3bb0ad9e7/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= golang.org/x/tools v0.0.0-20191115202509-3a792d9c32b2/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo= @@ -572,6 +592,7 @@ golang.org/x/tools v0.0.0-20201208233053-a543418bbed2/go.mod h1:emZCQorbCU4vsT4f golang.org/x/tools v0.0.0-20210105154028-b0ab187a4818/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA= golang.org/x/tools v0.0.0-20210106214847-113979e3529a/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA= golang.org/x/tools v0.1.0/go.mod h1:xkSsbof2nBLbhDlRMhhhyNLN/zl3eTqcnHD5viDpcZ0= +golang.org/x/tools v0.1.2 h1:kRBLX7v7Af8W7Gdbbc908OJcdgtK8bOz9Uaj8/F1ACA= golang.org/x/tools v0.1.2/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk= golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= @@ -689,6 +710,8 @@ gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EV gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI= gopkg.in/ini.v1 v1.62.0 h1:duBzk771uxoUuOlyRLkHsygud9+5lrlGjdFBb4mSKDU= gopkg.in/ini.v1 v1.62.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k= +gopkg.in/natefinch/lumberjack.v2 v2.0.0 h1:1Lc07Kr7qY4U2YPouBjpCLxpiyxIVoxqXgkXLknAOE8= +gopkg.in/natefinch/lumberjack.v2 v2.0.0/go.mod h1:l0ndWWf7gzL7RNwBG7wST/UCcT4T24xpD6X8LsfU/+k= gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.3/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=