解决backtrack5无法ssh登录问题

backtrack5安装完毕后,使用putty远程登录时显示network error:Connection refused
解决方法:

登录系统(系统默认用户名密码是root/toor,startx可以进入图形界面)

在命令终端输入命令,

#sshd-generate (系统可能会询问是否覆盖,全部选Y)。

或者

#ssh-keygen -t dsa -f /etc/ssh/ssh_host_dsa_key

密码置空

#ssh-keygen -t rsa -f /etc/ssh/ssh_host_rsa_key

密码置空

然后

:~# /etc/init.d/ssh restart

问题解决。


( ! ) Warning: count(): Parameter must be an array or an object that implements Countable in /var/www/vhosts/shan.info/httpdocs/templates/gk_publisher/html/com_k2/templates/default/item.php on line 169
Call Stack
#TimeMemoryFunctionLocation
10.0010412632{main}( ).../index.php:0
20.10784262840Joomla\CMS\Application\SiteApplication->execute( ).../index.php:49
30.10784262840Joomla\CMS\Application\SiteApplication->doExecute( ).../CMSApplication.php:196
40.335211372792Joomla\CMS\Application\SiteApplication->dispatch( ).../SiteApplication.php:233
50.335911394680Joomla\CMS\Component\ComponentHelper::renderComponent( ).../SiteApplication.php:194
60.337111450008Joomla\CMS\Component\ComponentHelper::executeComponent( ).../ComponentHelper.php:377
70.337411477408require_once( '/var/www/vhosts/shan.info/httpdocs/components/com_k2/k2.php' ).../ComponentHelper.php:402
80.349411877040K2ControllerItem->execute( ).../k2.php:64
90.349411877040K2ControllerItem->display( ).../BaseController.php:710
100.363712527744K2ControllerItem->display( ).../item.php:78
110.363712527744K2ControllerItem->display( ).../controller.php:19
120.370612898784Joomla\CMS\Cache\Controller\ViewController->get( ).../BaseController.php:663
130.371912919152K2ViewItem->display( ).../ViewController.php:102
140.482915928496K2ViewItem->display( ).../view.html.php:742
150.482915928496K2ViewItem->loadTemplate( ).../HtmlView.php:230
160.484916101432include( '/var/www/vhosts/shan.info/httpdocs/templates/gk_publisher/html/com_k2/templates/default/item.php' ).../HtmlView.php:701

( ! ) Notice: Only variables should be assigned by reference in /var/www/vhosts/shan.info/httpdocs/templates/gk_publisher/html/com_k2/templates/default/item.php on line 478
Call Stack
#TimeMemoryFunctionLocation
10.0010412632{main}( ).../index.php:0
20.10784262840Joomla\CMS\Application\SiteApplication->execute( ).../index.php:49
30.10784262840Joomla\CMS\Application\SiteApplication->doExecute( ).../CMSApplication.php:196
40.335211372792Joomla\CMS\Application\SiteApplication->dispatch( ).../SiteApplication.php:233
50.335911394680Joomla\CMS\Component\ComponentHelper::renderComponent( ).../SiteApplication.php:194
60.337111450008Joomla\CMS\Component\ComponentHelper::executeComponent( ).../ComponentHelper.php:377
70.337411477408require_once( '/var/www/vhosts/shan.info/httpdocs/components/com_k2/k2.php' ).../ComponentHelper.php:402
80.349411877040K2ControllerItem->execute( ).../k2.php:64
90.349411877040K2ControllerItem->display( ).../BaseController.php:710
100.363712527744K2ControllerItem->display( ).../item.php:78
110.363712527744K2ControllerItem->display( ).../controller.php:19
120.370612898784Joomla\CMS\Cache\Controller\ViewController->get( ).../BaseController.php:663
130.371912919152K2ViewItem->display( ).../ViewController.php:102
140.482915928496K2ViewItem->display( ).../view.html.php:742
150.482915928496K2ViewItem->loadTemplate( ).../HtmlView.php:230
160.484916101432include( '/var/www/vhosts/shan.info/httpdocs/templates/gk_publisher/html/com_k2/templates/default/item.php' ).../HtmlView.php:701
back to top