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| Both sides previous revision Previous revision Next revision | Previous revision Last revision Both sides next revision | ||
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en:files:software:tools:putty-hidden [2021/06/07 11:14] avsetula |
en:files:software:tools:putty-hidden [2021/06/07 11:58] avsetula |
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| ====== Communication via SSH using PuTTY ====== | ====== Communication via SSH using PuTTY ====== | ||
| <WRAP center round box> | <WRAP center round box> | ||
| - | For using **SSH** you need to know the target PLC's IP address. To detect the address you can follow this guide: [[en:files:software:tools:advanced-ip-scan-hidden|]]. | + | For using **SSH** you need to know the target controller's IP address. To detect the address you can follow this guide: [[en:files:software:tools:advanced-ip-scan-hidden|]]. |
| - | To connect to the PLC we will use the **PuTTY**. You can use other SSH applications as well, but PuTTY is the most suitable for Windows OS. The program can be downloaded in the [[en:files:software:tools:00-start#putty|Useful tools]]. | + | To connect to the controller we will use the **PuTTY**. You can use other SSH applications as well, but PuTTY is the most suitable for Windows OS. The program can be downloaded in the [[en:files:software:tools:00-start#putty|Useful tools]]. |
| + | </WRAP> | ||
| + | |||
| + | <WRAP center round important 90%> | ||
| + | You must enable SSH before connecting to the controller. | ||
| + | </WRAP> | ||
| + | |||
| + | <WRAP center round alert 90%> | ||
| + | Upon finishing the configuration you need to **disable the SSH access** or [[#securing_the_os_ssh|change the user password]]! | ||
| </WRAP> | </WRAP> | ||
| Line 10: | Line 18: | ||
| <WRAP half column> | <WRAP half column> | ||
| - | <html><span class="kbBlueText"> </span></html> | + | <html><span class="kbBlueText">After launch, the following window will appear:</span></html> |
| Enter the IP address into the **Host Name** tab and check if the **Connection type** is set to the controller's **SSH**. Then click on **Open**. A security dialogue window will appear for the first time. Click on "Yes" to display the SSH terminal's command line. | Enter the IP address into the **Host Name** tab and check if the **Connection type** is set to the controller's **SSH**. Then click on **Open**. A security dialogue window will appear for the first time. Click on "Yes" to display the SSH terminal's command line. | ||
| Line 36: | Line 44: | ||
| {{ :en:sw:03-3rd-party:nodered:screenshot_135.png?600 |}} | {{ :en:sw:03-3rd-party:nodered:screenshot_135.png?600 |}} | ||
| - | <WRAP center round important 90%> | + | /* Zabezpečení OS (SSH) */ |
| - | + | {{page>en:automation:securing-os-ssh-hidden}} | |
| - | Upon finishing the configuration you need to **disable the SSH access** or **change the user password**! | + | |
| - | </WRAP> | + | |
| - | + | ||
| - | <html><div class="directTag" id="os-pass-change"></div></html> | + | |
| - | <html><span class="kbBlueText">Changing the SSH access password:</span></html> | + | |
| - | + | ||
| - | User password can be changed using the **passwd** command. | + | |
| - | + | ||
| - | <code> | + | |
| - | unipi@S103-sn16:~$ passwd | + | |
| - | </code> | + | |
| - | After entering the **passwd** command a prompt for entering ''current password'' will appear. The next step is to enter the ''new password'' and then re-enter it for confirmation. | + | |
| - | <code> | ||
| - | Changing password for unipi. | ||
| - | Current password: | ||
| - | New password: | ||
| - | Retype new password: | ||
| - | passwd: password updated successfully | ||
| - | </code> | ||
