Question
How can I generate a SSH-keyfile for multiple Linux machines?4 months 3 hourschonthicha tutama

I want to change the login method for the SSH-connection to my Linux Ubuntu Servers. How can I set up an SSH-keyfile which can be used on many machines? I want to use the same file pair for all of...

1201
How can I use SSH-key authentivication to login at my server with my mobile phone?4 months 4 hoursThe Code

II tried many different Apps to log in to my server via SSH on my mobile. I used the putty-private file for authentication. At my windows machine it works with the key file and the password but if...

0200
Why is the password readable in keyfile.txt?4 months 6 hoursAndreasOS

I use a keyfile for logging into my Linux Ubuntu machines. I unzipped the key files and found that the password is written there in clear text. That is highly insecure. How can this happen?

1197
How can I delete the exisiting public key and replace it with fresh?4 months 6 hoursAndreasOS

How can I replace a public key on a Linux Ubuntu machine with a fresh key file which will be passphrase protected?

1125
How can I check disk space?4 months 19 hoursCodemaster

I would like to check the free disk space at my Linux Ubuntu server. How can I do this?

1143
How to learn WordPress Theming4 months 1 daycodenovae

I would like to learn WordPress  theaming. How can I design good responsive WordPress themes which are secure and offer a good user experience?

0131
How can i add RSS- Feed with custom code to a Drupal 7 website?4 months 1 daycodenovae

I would like to add RSS Feed aggregation which are searchable to a Drupal 7 website. I need to add this funcionality with a custom module. How can I do this?

0127
How can I add comments feature with views?4 months 1 daytuckeranddale

I run a Drupal 7 question and answer website similar to this here. Now I want that users can not only answer questions but also having the possibility to comment on given answers. The moduls which...

01,880
How can I disable the summary link for posting forum topics in Drupal 7?4 months 2 daysThe Code

I run a Drupal 7 forum, which I realized with Drupal 7. If people post something in a specially created content type, then I see always the summary link which enables users to insert a summary. I...

1125
Unable to locate package mondo4 months 4 daysThe Code

I am trying to install mondo rescue at my Linux Ubuntu Server for full system backup. I checked many tutorials on how to do it. There it is all very easy. When I do the same it only says

...
1163
The package lists or status file could not be parsed or opened.4 months 4 daysThe Code

I am trying to install a package on my Linux Ubuntu System. I am getting the following error message

 The package lists or status file could not be parsed or opened.
 ...

1149
How can I install mondo rescue on my server for full system backup?4 months 4 daysAndreasOS

I want to make a full system backup from my Linux Ubuntu Server. As the disk space is very small on this hard drive I need to back up the files to a remote computer. Therefore I created a virtual...

2197
How can I add static IP adress to a virtual machine4 months 4 daysAndreasOS

I am running a Linux Ubuntu server on a virtual machine. I use VirtualBox for the virtualization. Now I want to give the virtual machine a static IP address. How can O do this? 

1177
Could not open lock file /var/lib/dpkg/lock - open (13: Permission denied)4 months 5 daysCodemaster

I tried to upgrade my Linux Ubuntu Server OS with apt-get upgrade but it shows only the following error

 

Could not open lock file /var/lib/dpkg/lock - open (13:...

1117
Password problems with Linunx Ubuntu setup4 months 5 daysThe Code

I try to install a Linux Ubuntu Server at my virtual machine on my pc. The problem is that when I enter a password then it always says that password and password verification are not the same. I...

1104
I am not able to select the iso file for ubuntu installation of a virtual machine4 months 5 daysThe Code

I would like to install a Linux Ubuntu OS on a virtual machine. I use the program VirtualBox from Oracle for it. The problem is that I can not select an iso file. I watched some tutorials about...

1102
Which files do I need to backup for backing up a Ubuntu Server?4 months 5 dayschonthicha tutama

I want to back up a Linux Ubuntu server. Since I want to make this backup to a running system without fail, most backup tools are out of the question. Furthermore, the data size of a complete...

2148
How can I hide blocks at specific pages in Drupal 74 months 1 weekcodenovae

I would like to hide some blocks on specific pages on my Drupal 7 website. How can I do this?

1112
The best Freelancer Theme Scripts for WordPress4 months 1 weekCodemaster

I want to build a freelancer marketplace. Therefore I am seeking for a freelancer marketplace theme from WordPress as I am falmilar with this CMS. Can anybody list the best freelancer marketplace...

099
ERROR: Zend_Db_Adapter_Exception: SQLSTATE[HY000] [2002] No such file or directory4 months 1 weekCodemaster

I try to open my Plesk admin panel. Now I get the following error code:

ERROR: Zend_Db_Adapter_Exception: SQLSTATE[HY000] [2002] No such file or directory

Can anybody tell me how to...

1126
PDOException: SQLSTATE[HY000] [2002] Can't connect to local MySQL4 months 1 weekCodemaster

I get the following error message when I try to access my website: 

PDOException: SQLSTATE[HY000] [2002] Can't connect to local MySQL

Can anybody...

091
ERROR: Plesk\Exception\Database: DB query failed:4 months 1 weekcodenovae

I tried to visit a website from me and get the following error 

ERROR: Plesk\Exception\Database: DB query failed: SQLSTATE[HY000]: General error: 1030 Got error 28 from storage...

1208
How can I restrict tags to be inserted free and only allowing to be inserted from existing tags in Drupal 74 months 1 weekchonthicha tutama

If a user posts something then he can insert also a tag. The problem is, that some people give curious or wrong tag names. I would like to prevent this behavior in the way I am restricting the...

097
How can I change the css design for a block I created with views?4 months 1 weekchonthicha tutama

I want to change the specific design of a block I created in Drupal 7 with views. The problem is, that the CSS tags are the same as at rest of the website so that I can only change all in CSS. Is...

1110
How can I install Xcode Command Line Tools in macOS?4 months 1 weektuckeranddale

I want to do command line development in my mac. As a web developer I need to have this oportunity. I want to test it. How can I install Xcode Command Line Tools in my mac computer?

0111
Display "Master" uses fields but there are none defined for it or all are excluded.4 months 1 weekcodenovae

I tried to save field changing in views of Drupal 7 but I only get the following error message "Display "Master" uses fields but there are none defined for it or all are excluded."  and when I try...

1136
The selected style or row format does not utilize fields.4 months 1 weekCodemaster

I want to add a field in views of Drupal 7 but it shows "The selected style or row format does not utilize fields." What is wrong there? How can I change it?

1150
Is there a way to limit characters of username in drupal 7?4 months 1 weekThe Code

I want to limit the length of a username in my Drupal 7 Website so that it will be not possible to register with a username of unlimited chars. The problem is that very log usernames break the...

0100
How to let users save their posts before sending as draft4 months 1 weekSkywalker

Is it possible to let users of my Drupal 7 website decide if they want to save their posts before as drafts? I think many people do not have so much time so that they work a few days in their...

1307
The page you requested does not exist. For your convenience, a search was performed using the query 404.4 months 1 weekchonthicha tutama

I created a website with the Drupal 7 CMS. Now I see, if I want to place a comment on an existing article the following failure message:

The page you requested does not exist....

0141

Pages