FAQ for the 'FreeBSD' Category
Viewing 1-10 of 310 FAQ -- Update FreeBSD Using Proxy Server (csup / portsnap proxy update)
Question: How do I upgrade my FreeBSD server and ports tree using our proxy server, which requires username and password based authentication?
- Exim Remove All messages From the Mail Queue
Question: I’m using Exim mail server under CentOS Linux. How do I remove all messages from the Exim mail queue using a shell prompt?
- pdftotext: Linux / UNIX Convert a PDF File To Text Format
Question: I’ve downloaded configuration file in a PDF format. I do not have GUI installed on remote Linux / UNIX server. How do I convert a PDF (Portable Document Format) file to a text format using command line so that I can view file over remote ssh session?
- PF Firewall Open FTP Port 21 (PASSIVE Configuration)
Question: I’ve vsftpd ftp server configured under FreeBSD 7.x and PF firewall. Both PF and FTP server running on a dedicated FreeBSD web server. How do I configure PASSIVE FTP PF firewall configuration so that my vsftpd work? How do I configure PF firewall to protect an FTP server and open port 21?
- Apache: [warn] _default_ VirtualHost overlap on port 80, the first has precedence Error and Solution
Question:I’m using Apache 2 to host multiple site on a single host using Apache name based VirtualHost feature. However, Apache is displaying lots of warning as follows:
Performing sanity check on apache22 configuration:
[Portal Oct 05 06:59:34 2008] [warn] _default_ VirtualHost overlap on port 80, the first has precedence
[Portal Oct 05 06:59:34 2008] [warn] _default_ VirtualHost overlap on port 80, the first has precedence
[Portal Oct 05 06:59:34 2008] [warn] NameVirtualHost 81.aaa.www.yyy:80 has no VirtualHosts
Syntax OK
Stopping apache22.
Waiting for PIDS: 14968.
Syntax OK
Starting apache22.
[Portal Oct 05 06:59:36 2008] [warn] _default_ VirtualHost overlap on port 80, the first has precedence
[Portal Oct 05 06:59:36 2008] [warn] _default_ VirtualHost overlap on port 80, the first has precedence
[Portal Oct 05 06:59:36 2008] [warn] NameVirtualHost 81.aaa.www.yyy:80 has no VirtualHostsHow do I fix this warning and host multiple websites under UNIX / Linux Apache 2 webserver?
- Bash For Loop Examples
Question: How do I use bash for loop statement to repeat certain task under Linux / UNIX operating system? How do I set infinite loops using for statement? How do I use three-parameter for loop control expression?
- Disable Caps Lock Key in Linux
Q. How do I deactivate caps lock key in Linux permanently?
- Linux / UNIX: Administer The Printer From a Web Browser
Q. How do I administer the printer configured under Linux file and printer server from a web browser?
- PHP Send Email
Q. How do I send an email using PHP and Apache webserver under Linux / UNIX operating systems? How do I send email from a PHP Script?
- FreeBSD: Nginx Virtual Hosting Configuration
Q. How do I configure Nginx Web server for virtual hosting (host multiple websites under same IP address - name based virtual hosting)?
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