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SSH login without password

<table border="0" cellpadding="0" cellspacing="0" style="margin-top: 5px;"><tbody>
</tbody></table><b> SSH login without password</b>You want to use Linux and OpenSSH to automate your tasks. Therefore<br />
you need an <b>automatic</b> login from host A / user a to Host B / user b.<br />
You don't want to enter any passwords, because you want to call <tt>ssh</tt><br />
from a within a shell script.<br /><br />
<h2>How to do it</h2>First log in on A as user a and generate a pair of authentication keys. <br />
Do not enter a passphrase:<br /><br />
<pre class="shell">a@A:~> ssh-keygen -t rsa
Generating public/private rsa key pair.
Enter file in which to save the key (/home/a/.ssh/id_rsa): 
Created directory '/home/a/.ssh'.
Enter passphrase (empty for no passphrase): 
Enter same passphrase again: 
Your identification has been saved in /home/a/.ssh/id_rsa.
Your public key has been saved in /home/a/.ssh/id_rsa.pub.
The key fingerprint is:
3e:4f:05:79:3a:9f:96:7c:3b:ad:e9:58:37:bc:37:e4 a@A
</pre>Now use <tt>ssh</tt> to create a directory <tt>~/.ssh</tt> as user b on B. (The directory may already exist, which is fine):<br /><br />
<pre class="shell">a@A:~> ssh b@B mkdir -p .ssh
b@B's password: 
</pre>Finally append a's new public key to <tt>b@B:.ssh/authorized_keys</tt> and<br />
enter b's password one last time:<br /><br />
<pre class="shell">a@A:~> cat .ssh/id_rsa.pub | ssh b@B 'cat >> .ssh/authorized_keys'
b@B's password: 
</pre>From now on you can log into B as b from A as a without password:<br /><br />
<pre class="shell">a@A:~> ssh b@B
</pre><b>A note</b> from one of our readers: <br />
Depending on your version of SSH you might also have to do the<br />
following changes:<br />
<br /><br />
<ul><li>Put the public key in <tt>.ssh/authorized_keys2</tt></li>
<li>Change the permissions of <tt>.ssh</tt> to <tt>700</tt></li>
<li>Change the permissions of <tt>.ssh/authorized_keys2</tt> to <tt>640</tt></li>
</ul><div style="color: #d00000; margin-bottom: 0px; text-align: right;">Keywords:<br />
  <a href="http://www.linuxproblem.org/kw_ssh.html" style="color: #d00000;">ssh</a><br />
  <a href="http://www.linuxproblem.org/kw_openssh.html" style="color: #d00000;">openssh</a><br />
  <a href="http://www.linuxproblem.org/kw_password.html" style="color: #d00000;">password</a><br />
   <b>Author: <a href="http://www.linuxproblem.org/auth_1.html" style="color: #d00000;">Mathias Kettner</a></b></div><table cellpadding="0" cellspacing="0" style="padding-top: 50px; width: 785px;">  <tbody>
<tr><td valign="bottom"><br /></td>
  <td align="right" valign="bottom"><a href="http://mathias-kettner.com/check_mk">Check_MK</a> <br />
    <a href="http://mathias-kettner.de/">MK</a><br />
  </td></tr>
</tbody></table>http://www.linuxproblem.org/art_9.html

SSH login without password

SSH login without password You want to use Linux and OpenSSH to automate your tasks. Therefore you need an automatic login from host A /...

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User Guide for Installation of Windows 7 Driver Package for ZTE WCDMA Data Card | Wireless Driver & Software

<a href="http://www.wireless-driver.com/zte-wcdma-datacard-windows7-driver-installation-guide/">User Guide for Installation of Windows 7 Driver Package for ZTE WCDMA Data Card | Wireless Driver & Software</a><br /><br />
<h2 class="entry-title">User Guide for Installation of Windows 7 Driver Package for ZTE WCDMA Data Card</h2><img alt="zte-logo" border="0" height="120" src="http://www.wireless-driver.com/wp-content/uploads/2010/07/ztelogo.jpg" style="border-bottom-width: 0px; border-left-width: 0px; border-right-width: 0px; border-top-width: 0px; display: inline; margin: 25px 0px 15px 60px;" title="zte-logo" width="180" /> <br /><br />
<br />
1. <strong>How to get Windows 7 driver package</strong>:<br /><br />
<br />
<strong>ZTE WCDMA DATACARD</strong> support Windows 7 operating system, please download the Windows 7 driver package exe. Installation file: <strong>ZTEDrvSetup.exe</strong>. <br /><br />
<br />
<a class="zip" href="http://download.wireless-driver.com/driver/ZTE/ZTEDrvSetup.exe">Download 1</a>, <a href="http://www.wireless-driver.com/driver/ZTE/ZTEDrvSetup.exe">Download 2</a> (3.45MB)<br /><br />
<br />
2. <strong>Windows 7 driver package installation steps:</strong><br /><br />
<br />
<span style="color: red;">Note: please firstly install UI program of Modem, then install Windows 7 driver package.</span> <br /><br />
<br />
The specific installation steps are as follows: <br /><br />
<br />
(Note: this installation take ZTE common version’s UI installation <br />
process as an example, the installation interface maybe is different <br />
from the customized UI installation interface, but the installation <br />
method is the same.) <br /><br />
<br />
<br />
2.1 Insert Modem to PC with windows 7 operating system, the data card<br />
 will automatically start the UI installation process as Fig 1. <br /><br />
<br />
<img height="303" src="http://www.wireless-driver.com/wp-content/uploads/2010/03/Installation_of_Windows7_driver_package_for_ZTE_WCDMA_DATACARD1-901.jpg" style="display: block; float: none; margin-left: auto; margin-right: auto;" width="400" /> <br /><br />
<br />
<div align="center">Fig 1 </div>2.2 Following the prompt to finish the installation, the interface for installation completed is as fig 2. <br /><br />
<br />
<img height="301" src="http://www.wireless-driver.com/wp-content/uploads/2010/03/Installation_of_Windows7_driver_package_for_ZTE_WCDMA_DATACARD1-1050.jpg" style="display: block; float: none; margin-left: auto; margin-right: auto;" width="400" /> <br /><br />
<br />
<div align="center">Fig 2 </div>2.3 Double-click windows 7 driver package: <strong>ZTEDrvSetup.exe</strong>, the installation interface is as Fig3. <br /><br />
<br />
<br />
<img height="145" src="http://www.wireless-driver.com/wp-content/uploads/2010/03/Installation_of_Windows7_driver_package_for_ZTE_WCDMA_DATACARD1-1185.jpg" style="display: block; float: none; margin-left: auto; margin-right: auto;" width="380" /> <br /><br />
<br />
<div align="center">Fig 3 </div>2.4 T he interface for W indows 7 driver package installation completed is as Fig 4, click "Finish" to complete installation. <br /><br />
<br />
<img height="304" src="http://www.wireless-driver.com/wp-content/uploads/2010/03/Installation_of_Windows7_driver_package_for_ZTE_WCDMA_DATACARD1-1338.jpg" style="display: block; float: none; margin-left: auto; margin-right: auto;" width="400" /><br /><br />
<br />
<div align="center">Fig 4 </div>2.5 From "Start" ->"Computer", right click"Mange" to find"Computer<br />
 Management", click"Device Manager", search Modem and Ports(see red <br />
mark), as Fig 5. it means Windows 7 driver package installed <br />
successfully, now you can normal use the Modem. <br /><br />
<br />
<img height="315" src="http://www.wireless-driver.com/wp-content/uploads/2010/03/Installation_of_Windows7_driver_package_for_ZTE_WCDMA_DATACARD1-1607.jpg" style="display: block; float: none; margin-left: auto; margin-right: auto;" width="450" /><br /><br />
<br />
<div align="center">Fig 5 </div><strong>3. FAQ</strong> <br /><br />
<br />
3.1 I f Windows 7 driver package is firstly installed, the UI program can’t be installed , how to solve the problem like this? <br /><br />
<br />
P lease firstly uninstall Windows 7 driver, then install UI program <br />
firstly , and then install Windows 7 driver, as the specific <br />
installation methods, please refer to the "Windows 7 driver package <br />
installation steps". <br /><br />
<br />
Windows 7 driver uninstall methods are as follows: <br /><br />
<br />
1)From"Start" ->"Control Panel", click"Uninstall a program" . As Fig 6. <br /><br />
<br />
<img height="388" src="http://www.wireless-driver.com/wp-content/uploads/2010/03/Installation_of_Windows7_driver_package_for_ZTE_WCDMA_DATACARD1-2108.jpg" style="display: block; float: none; margin-left: auto; margin-right: auto;" width="450" /> <br /><br />
<br />
<div align="center">Fig 6 </div>2) selected "ZTE USB Driver", click"Uninstall /Change", to uninstall Windows 7’s driver. As fig 7. <br /><br />
<br />
<img height="392" src="http://www.wireless-driver.com/wp-content/uploads/2010/03/Installation_of_Windows7_driver_package_for_ZTE_WCDMA_DATACARD1-2240.jpg" style="display: block; float: none; margin-left: auto; margin-right: auto;" width="450" /> <br /><br />
<br />
<div align="center">Fig 7 </div>3.2 After UI program installed completed and plug out the Modem, does the Windows 7’s driver package can be installed directly? <br /><br />
<br />
You can install Windows 7’s driver directly, please refer to the <br />
"Windows 7 driver package installation steps 2.3" to see the specific <br />
installation methods.<br /><br />

User Guide for Installation of Windows 7 Driver Package for ZTE WCDMA Data Card | Wireless Driver & Software

User Guide for Installation of Windows 7 Driver Package for ZTE WCDMA Data Card | Wireless Driver & Software User Guide for Installatio...

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Reset Firefox Cara mudah memperbaiki semua masalah

<h1 class="title">Menyetel ulang Firefox - Cara paling mudah untuk memperbaiki hampir semua masalah</h1><div id="redirected-from">      (Dialihkan dari <a href="https://support.mozilla.org/en-US/kb/reset-firefox-easily-fix-most-problems?redirect=no">Reset Firefox – easily fix most problems</a>)<br />
    </div><section class="" id="doc-content"><br />
          Jika Anda memiliki masalah pada Firefox, menyetel ulang <br />
Firefox bisa menjadi solusinya. Fitur setel ulang memperbaiki banyak <br />
masalah dengan mengembalikan Firefox ke kondisi baru diinstal sembari <br />
menyimpan informasi penting Anda seperti markah dan tab yang terbuka. <br />
<br /><br />
<br />
<div id="toc"><h2>Table of Contents</h2><ul><li class="toclevel-1"><a href="https://support.mozilla.org/id/kb/menyetel-ulang-firefox-cara-paling-mudah-untuk-memperbaiki-semua-masalah?redirectlocale=en-US&redirectslug=reset-firefox-easily-fix-most-problems#w_setel-ulang-firefox-ke-kondisi-baru-diinstal"> <span class="toctext">Setel ulang Firefox ke kondisi baru diinstal</span></a></li>
<li class="toclevel-1"><a href="https://support.mozilla.org/id/kb/menyetel-ulang-firefox-cara-paling-mudah-untuk-memperbaiki-semua-masalah?redirectlocale=en-US&redirectslug=reset-firefox-easily-fix-most-problems#w_apa-yang-fitur-setel-ulang-lakukan"> <span class="toctext">Apa yang fitur setel ulang lakukan?</span></a></li>
</ul></div><h1 id="w_setel-ulang-firefox-ke-kondisi-baru-diinstal">Setel ulang Firefox ke kondisi baru diinstal</h1><div class="for" data-for="winxp"><ol><li>Di bagian atas jendela Firefox, klik menu <span class="menu">Bantuan</span>, lalu pilih <span class="menu">Informasi Pemecahan Masalah</span>.<br />
<dl><dd>

</dd></dl></li><br />
<li>Klik tombol <span class="button">Setel Ulang Firefox</span> di pojok kanan atas laman Informasi Pemecahan Masalah.<br />
<dl><dd>

</dd></dl></li><br />
<li>Klik tombol <span class="button">Setel Ulang Firefox</span> di pojok kanan atas laman Informasi Pemecahan Masalah.<br />
<dl><dd>

</dd></dl></li><br />
<li>Klik tombol <span class="button">Setel Ulang Firefox</span> di pojok kanan atas laman Informasi Pemecahan Masalah.<br />
<dl><dd>

</dd></dl></li><br />
<li>Untuk melanjutkan, klik <span class="button">Setel Ulang Firefox</span> pada dialog konfirmasi yang tampil.<br />
</li><br />
<li>Firefox akan tertutup dan disetel ulang. Setelah selesai, jendela baru akan terbuka yang menampilkan data yang diimpor. Klik <span class="button">Selesai</span> dan Firefox akan terbuka.<br />
</li><br />
</ol></div><div class="for" data-for="linux"><ol><li>Di bagian atas jendela Firefox, klik menu <span class="menu">Bantuan</span> lalu pilih <span class="menu">Informasi Pemecahan Masalah</span>.<br />
<dl><dd>

</dd></dl></li><br />
<li>Klik tombol <span class="button">Setel Ulang Firefox</span> di pojok kanan atas laman Informasi Pemecahan Masalah.<br />
<dl><dd>

</dd></dl></li><br />
<li>Untuk melanjutkan, klik <span class="button">Setel Ulang Firefox</span> pada jendela konfirmasi yang terbuka.<br />
</li><br />
<li>Firefox akan tertutup dan disetel ulang. Setelah selesai, jendela baru akan terbuka yang menampilkan data yang diimpor. Klik <span class="button">Selesai</span> dan Firefox akan terbuka.<br />
</li><br />
</ol></div><h1 id="w_apa-yang-fitur-setel-ulang-lakukan">Apa yang fitur setel ulang lakukan?</h1>Semua setelan Firefox dan informasi pribadi Anda tersimpan di <a href="https://support.mozilla.org/id/kb/profiles-where-firefox-stores-user-data">profile folder</a>. Fitur setel ulang bekerja dengan membuat folder profil baru untuk Anda sembari menyimpan berkas penting yang Anda miliki.<br />
<br /><br />
<strong>Firefox akan menyimpan hal-hal berikut:</strong><br />
<br /><br />
<div class="for" data-for="not fx23"><ul><li>Markah<br />
</li>
<li>Riwayat Penjelajahan<br />
</li>
<li>Kata sandi<br />
</li>
<li>Kuki<br />
</li>
<li>Informasi formulir web otomatis-isi<br />
</li>
</ul></div><div class="for" data-for="=fx23,=fx24"><ul><li>Markah<br />
</li>
<li>Riwayat Penjelajahan<br />
</li>
<li>Kata sandi<br />
</li>
<li>Kuki<br />
</li>
<li>Informasi formulir web otomatis-isi<br />
</li>
<li>Kamus pribadi<br />
</li>
</ul></div><div class="for" data-for="fx25"><strong>Firefox akan menyimpan hal-hal berikut:</strong><br />
<br /><br />
<br />
<ul><li>Markah<br />
</li>
<li>Riwayat Penjelajahan<br />
</li>
<li>Kata sandi<br />
</li>
<li>Jendela, tab, dan grup tab terbuka<br />
</li>
<li>Kuki<br />
</li>
<li>Informasi formulir web otomatis-isi<br />
</li>
<li>Kamus pribadi<br />
</li>
</ul></div><strong>Hal-hal dan setelan berikut akan terhapus</strong>:<br />
<br /><br />
<div class="for" data-for="not fx18"><ul><li>Tab, jendela, dan grup tab terbuka, <a href="https://support.mozilla.org/id/kb/find-and-install-add-ons-add-features-to-firefox">extensions and themes</a>, preferensi spesifik situs, kamus pribadi, <a href="https://support.mozilla.org/id/kb/use-search-bar-firefox-and-manage-search-engines#w_adding-search-engines">search engines</a>, <a href="https://support.mozilla.org/id/kb/Jendela%20Unduhan">download history</a>, penyimpanan DOM, <a href="https://support.mozilla.org/id/kb/Jendela%20Pengaturan%20-%20panel%20Canggih#w_certificates-tab">security settings</a>, <a href="https://support.mozilla.org/id/kb/change-firefox-behavior-when-open-file">download actions</a>, <a href="https://support.mozilla.org/id/kb/Jendela%20Pengaturan%20-%20panel%20Aplikasi">plugin settings</a>, <a href="https://support.mozilla.org/id/kb/customize-firefox-controls-buttons-and-toolbars">toolbar customizations</a>, dan gaya pengguna akan terhapus.<br />
</li>
</ul></div><div class="for" data-for="=fx18,=fx19,=fx20"><ul><li>Tab, jendela, dan grup tab terbuka, <a href="https://support.mozilla.org/id/kb/find-and-install-add-ons-add-features-to-firefox">extensions and themes</a>, preferensi spesifik situs, kamus pribadi, <a href="https://support.mozilla.org/id/kb/use-search-bar-firefox-and-manage-search-engines#w_adding-search-engines">search engines</a>, <a href="https://support.mozilla.org/id/kb/Jendela%20Unduhan">download history</a>, penyimpanan DOM, <a href="https://support.mozilla.org/id/kb/Jendela%20Pengaturan%20-%20panel%20Canggih#w_certificates-tab">security settings</a>, <a href="https://support.mozilla.org/id/kb/change-firefox-behavior-when-open-file">download actions</a>, <a href="https://support.mozilla.org/id/kb/Jendela%20Pengaturan%20-%20panel%20Aplikasi">plugin settings</a>, <a href="https://support.mozilla.org/id/kb/customize-firefox-controls-buttons-and-toolbars">toolbar customizations</a>, gaya pengguna dan <a href="https://support.mozilla.org/id/kb/how-does-facebook-messenger-firefox-work">Facebook Messenger for Firefox</a> akan terhapus.<br />
</li>
</ul></div><div class="for" data-for="=fx21,=fx22"><ul><li>Tab, jendela, dan grup tab terbuka, <a href="https://support.mozilla.org/id/kb/find-and-install-add-ons-add-features-to-firefox">extensions and themes</a>, preferensi spesifik situs, kamus pribadi, <a href="https://support.mozilla.org/id/kb/use-search-bar-firefox-and-manage-search-engines#w_adding-search-engines">search engines</a>, <a href="https://support.mozilla.org/id/kb/Jendela%20Unduhan">download history</a>, penyimpanan DOM, <a href="https://support.mozilla.org/id/kb/Jendela%20Pengaturan%20-%20panel%20Canggih#w_certificates-tab">security settings</a>, <a href="https://support.mozilla.org/id/kb/change-firefox-behavior-when-open-file">download actions</a>, <a href="https://support.mozilla.org/id/kb/Jendela%20Pengaturan%20-%20panel%20Aplikasi">plugin settings</a>, <a href="https://support.mozilla.org/id/kb/customize-firefox-controls-buttons-and-toolbars">toolbar customizations</a>, gaya pengguna dan <a href="https://support.mozilla.org/id/kb/add-social-features-firefox-sidebar">social features</a> akan terhapus. <br />
</li>
</ul></div><div class="for" data-for="=fx23,=fx24"><ul><li>Tab, jendela, dan grup tab terbuka, <a href="https://support.mozilla.org/id/kb/find-and-install-add-ons-add-features-to-firefox">extensions and themes</a>, preferensi spesifik situs, <a href="https://support.mozilla.org/id/kb/use-search-bar-firefox-and-manage-search-engines#w_adding-search-engines">search engines</a>, <a href="https://support.mozilla.org/id/kb/Jendela%20Unduhan">download history</a>, penyimpanan DOM, <a href="https://support.mozilla.org/id/kb/Jendela%20Pengaturan%20-%20panel%20Canggih#w_certificates-tab">security settings</a>, <a href="https://support.mozilla.org/id/kb/change-firefox-behavior-when-open-file">download actions</a>, <a href="https://support.mozilla.org/id/kb/Jendela%20Pengaturan%20-%20panel%20Aplikasi">plugin settings</a>, <a href="https://support.mozilla.org/id/kb/customize-firefox-controls-buttons-and-toolbars">toolbar customizations</a>, gaya pengguna dan <a href="https://support.mozilla.org/id/kb/add-social-features-firefox-sidebar">social features</a> akan terhapus. <br />
</li>
</ul></div><div class="for" data-for="fx25"><ul><li><a href="https://support.mozilla.org/id/kb/find-and-install-add-ons-add-features-to-firefox">Extensions and themes</a>, preferensi spesifik situs, <a href="https://support.mozilla.org/id/kb/use-search-bar-firefox-and-manage-search-engines#w_adding-search-engines">search engines</a>, <a href="https://support.mozilla.org/id/kb/Jendela%20Unduhan">download history</a>, penyimpanan DOM, <a href="https://support.mozilla.org/id/kb/Jendela%20Pengaturan%20-%20panel%20Canggih#w_certificates-tab">security settings</a>, <a href="https://support.mozilla.org/id/kb/change-firefox-behavior-when-open-file">download actions</a>, <a href="https://support.mozilla.org/id/kb/Jendela%20Pengaturan%20-%20panel%20Aplikasi">plugin settings</a>, <a href="https://support.mozilla.org/id/kb/customize-firefox-controls-buttons-and-toolbars">toolbar customizations</a>, gaya pengguna dan <a href="https://support.mozilla.org/id/kb/add-social-features-firefox-sidebar">social features</a> akan terhapus. <br />
</li>
</ul></div><div class="note"><strong>Catatan:</strong> Profil Firefox versi lawas <br />
Anda akan disimpan di desktop Anda pada folder bernama "Berkas lawas <br />
Firefox." Jika setel ulang tidak menyelesaikan masalah, Anda bisa <br />
mengembalikan beberapa informasi yang tidak tersimpan dengan cara <a href="https://support.mozilla.org/id/kb/recovering-important-data-from-an-old-profile#w_copying-files-between-profile-folders">copying files to the new profile that was created</a>. Jika Anda tidak membutuhkan folder tersebut lagi, Anda harus menghapusnya karena folder tersebut menyimpan informasi sensitif.</div><div class="note"><strong>Bagikan artikel ini:</strong> Gunakan tautan: <a href="http://mzl.la/MnSTZB">http://mzl.la/MnSTZB</a><br />
 untuk membagikan artikel ini. Saat tautan dibuka, tampilan artikel akan<br />
 otomatis disesuaikan dengan sistem operasi dan bahasa yang sedang <br />
digunakan.</div></section><br />
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                Share this article: <a href="http://mzl.la/15sSfJR">http://mzl.la/15sSfJR</a><br />
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    These fine people helped write this article: <a class="user" href="https://support.mozilla.org/id/user/kelimutu">kelimutu</a>. You can help too - <a href="https://support.mozilla.org/id/get-involved">find out how</a>.  </section><div style="text-align: right;"></div><i>Sumber :<a href="https://support.mozilla.org/id/kb/menyetel-ulang-firefox-cara-paling-mudah-untuk-memperbaiki-semua-masalah?redirectlocale=en-US&redirectslug=reset-firefox-easily-fix-most-problems">Bantuan Firefox</a></i><br /><br />

Reset Firefox Cara mudah memperbaiki semua masalah

Menyetel ulang Firefox - Cara paling mudah untuk memperbaiki hampir semua masalah (Dialihkan dari Reset Firefox – easily fix most prob...