使用SecureCRT实现批量创建及导入session和批量SSH2登录

小咪咪 2023-06-21 13:22 7阅读 0赞

> 好久没有写文章，最近在干一个新项目，大约有100台左右的设备需要SSH登录，习惯了SecureCRT，之前一直也没有搞过脚本快速添加session之类的，这么多设备一台一台的去添加，真的是给自己的运维增加了无趣又重复的工作。

# 前期准备： #

A.SecureCRT8.0+

下载链接：[https://www.vandyke.com/cgi-bin/releases.php?product=securecrt][https_www.vandyke.com_cgi-bin_releases.php_product_securecrt]

B.批量创建session脚本（机器需要具备VBS或Python环境）

VBS脚本及Python脚本下载连接：[https://forums.vandyke.com/showpost.php?p=37089&postcount=1][https_forums.vandyke.com_showpost.php_p_37089_postcount_1]

C.需要添加的主机列表；统一账号密码；

D.在SecureCRT中填写自动登录账号密码。

--------------------

# 实践过程： #

> 说明：SecureCRT下文简称为CRT

### 1.将CRT下一步下一步安装完毕，自行激活。  ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9nYW9qaWhlLmJsb2cuY3Nkbi5uZXQ_size_16_color_FFFFFF_t_70][]

### 2.将下载下来的.txt文件修改为.vbs或.py脚本。我Python环境没装，这里采用的VBS脚本。 ###

![20191212221612588.png][]

###  3.编写需要添加的主机信息，文件格式可为.txt，或.csv按照这个这个模板填写。 ###

session_name,hostname,port,username,folder,protocol
    test01,172.20.0.1,22,admim,test_folder,SSH2
    test02,172.20.0.2,22,admim,test_folder,SSH2
    test03,172.20.0.1,22,admim,test_folder,SSH2

可添加的各个字符串含义：
    # -----------------------------------------------------------------------------
    # session_name: The name that should be used for the session. If this field
    #               does not exist, the hostname field is used as the session_name.
    #       folder: Relative path for session as displayed in the Connect dialog.
    #     hostname: The hostname or IP for the remote server.
    #     protocol: The protocol (SSH2, SSH1, telnet, rlogin)
    #         port: The port on which remote server is listening
    #     username: The username for the account on the remote server
    #    emulation: The emulation (vt100, xterm, etc.)
    #  description: The comment/description. Multiple lines are separated with '\r'
    # logon_script: The full path to the Logon Script filename for the session.

###  4.打开CRT，“Script”->“Run”，选择VBS脚本。选择含有所添加主机信息的文件。 ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9nYW9qaWhlLmJsb2cuY3Nkbi5uZXQ_size_16_color_FFFFFF_t_70 1][]

> CRT提示：新添加的session是否选用default模板。接下来CRT就批量添加session。

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9nYW9qaWhlLmJsb2cuY3Nkbi5uZXQ_size_16_color_FFFFFF_t_70 2][]

>  添加完毕后生成的报告，假如添加未成功，根据报告仔细检查主机信息文件是否按照格式填写。

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9nYW9qaWhlLmJsb2cuY3Nkbi5uZXQ_size_16_color_FFFFFF_t_70 3][]

> 在我的连接里面可看到已创建test\_folder文件夹，并创建了三个session。

![20191212223619749.png][]

###  5.将连接SSH设置为接受并自动保存主机密钥：修改CRT配置文件夹下的SSH2.ini文件中的D:"Automatically Accept Host Keys"=00000000为D:"Automatically Accept Host Keys"=00000001。 ###

S:"Host Key Database Location V2"=${VDS_CONFIG_PATH}\KnownHosts\
    S:"Identity Filename V2"=
    S:"SSH1 Identity Filename V2"=
    D:"Show Port Forwarding Error Box"=00000001
    D:"Public Key Type"=00000000
    D:"Public Key Certificate Store"=00000000
    S:"PKCS11 Provider Dll"=
    S:"Public Key Certificate Serial Number"=
    S:"Public Key Certificate Issuer"=
    S:"Public Key Certificate Username"=
    D:"Use Username From Certificate"=00000000
    D:"Certificate Username Location"=00000000
    D:"Use Certificate As Raw Key"=00000001
    D:"Enable Agent Forwarding"=00000000
    D:"Add Private Keys To Agent"=00000001
    D:"Try All Agent Keys"=00000001
    D:"Enable Deprecated Gssapi"=00000001
    D:"Suppress FQDN Warning"=00000000
    D:"Check Certificate Revocation Lists"=00000000
    D:"Cache Session Password"=00000000
    S:"Monitor Hostkey Filename V2"=
    D:"Automatically Accept Host Keys"=00000001

### 6.设置自动登录账号密码。在新创建的session的文件夹右键，选择设置。 ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9nYW9qaWhlLmJsb2cuY3Nkbi5uZXQ_size_16_color_FFFFFF_t_70 4][]

> Logon Actions中勾选Automate logon，并输入密码，密码可选\*代替显示。 这里没有输入用户名的原因是在主机信息文件中已配置用户名。

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9nYW9qaWhlLmJsb2cuY3Nkbi5uZXQ_size_16_color_FFFFFF_t_70 5][]

> 以上步骤就是使用SecureCRT实现批量创建及导入session和批量SSH2登录方法。希望可以帮助到你。

可选配置，详情参考我的其他文章：

[SecureCRT常用快捷键][SecureCRT]

配置记录日志。[SecureCRT配置操作日志及自动输出][SecureCRT 1]。

配置连接后session代码高亮显示。[SecureCRT配色方案设置][SecureCRT 2]。

[SecureCRT SSH Linux中不显示彩色 字体颜色、文件夹和文件显示的颜色区别开解决办法][SecureCRT SSH Linux_]。

配置长连接

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9nYW9qaWhlLmJsb2cuY3Nkbi5uZXQ_size_16_color_FFFFFF_t_70 6][]

[https_www.vandyke.com_cgi-bin_releases.php_product_securecrt]: https://www.vandyke.com/cgi-bin/releases.php?product=securecrt
[https_forums.vandyke.com_showpost.php_p_37089_postcount_1]: https://forums.vandyke.com/showpost.php?p=37089&postcount=1
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9nYW9qaWhlLmJsb2cuY3Nkbi5uZXQ_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/20191212215956209.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9nYW9qaWhlLmJsb2cuY3Nkbi5uZXQ=,size_16,color_FFFFFF,t_70
[20191212221612588.png]: https://img-blog.csdnimg.cn/20191212221612588.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9nYW9qaWhlLmJsb2cuY3Nkbi5uZXQ_size_16_color_FFFFFF_t_70 1]: https://img-blog.csdnimg.cn/20191212222540222.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9nYW9qaWhlLmJsb2cuY3Nkbi5uZXQ=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9nYW9qaWhlLmJsb2cuY3Nkbi5uZXQ_size_16_color_FFFFFF_t_70 2]: https://img-blog.csdnimg.cn/20191212222851299.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9nYW9qaWhlLmJsb2cuY3Nkbi5uZXQ=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9nYW9qaWhlLmJsb2cuY3Nkbi5uZXQ_size_16_color_FFFFFF_t_70 3]: https://img-blog.csdnimg.cn/20191212223405545.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9nYW9qaWhlLmJsb2cuY3Nkbi5uZXQ=,size_16,color_FFFFFF,t_70
[20191212223619749.png]: https://img-blog.csdnimg.cn/20191212223619749.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9nYW9qaWhlLmJsb2cuY3Nkbi5uZXQ_size_16_color_FFFFFF_t_70 4]: https://img-blog.csdnimg.cn/20191212224058416.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9nYW9qaWhlLmJsb2cuY3Nkbi5uZXQ=,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9nYW9qaWhlLmJsb2cuY3Nkbi5uZXQ_size_16_color_FFFFFF_t_70 5]: https://img-blog.csdnimg.cn/2019121222430665.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9nYW9qaWhlLmJsb2cuY3Nkbi5uZXQ=,size_16,color_FFFFFF,t_70
[SecureCRT]: https://blog.csdn.net/qq_35428201/article/details/81448730
[SecureCRT 1]: https://blog.csdn.net/qq_35428201/article/details/81612698
[SecureCRT 2]: https://blog.csdn.net/qq_35428201/article/details/90773533
[SecureCRT SSH Linux_]: https://blog.csdn.net/qq_35428201/article/details/81447871
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9nYW9qaWhlLmJsb2cuY3Nkbi5uZXQ_size_16_color_FFFFFF_t_70 6]: https://img-blog.csdnimg.cn/20191213104849710.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9nYW9qaWhlLmJsb2cuY3Nkbi5uZXQ=,size_16,color_FFFFFF,t_70