FAQ for the 'Troubleshooting' Category
Viewing 41-50 of 262 FAQ -- How Do I Update The Root Hints Data File for BIND Named Server?
My local nameserver root zone file is outdated. It has no information about IPv6 and recently changed root server IP address. How do I update my root hints data file under Debian and Red Hat Bind 9 server?
- How To Set BIND9 With Go Daddy Registered Domain
I’m intend to set up my own BIND9 Domain Name Server (DNS) service but I’m getting an error - “Errors were detected”. How Do I prepare BIND9 to work with Go Daddy domains and fix this issue?
- Linux CD / DVD Locked and Drive Is Not Opening / Ejecting CD
I’ve Ubuntu Linux Installed on HP Desktop system. When I press the eject button on my DVD / CD drive nothing happens. Linux is not ejecting my DVD and I had to reboot my computer to just get CD out of drive. How do I fix this issue?
- FreeBSD cvsup: Update The FreeBSD From Previous Releases Using Source Code
How do I update my system using cvsup mirror? How do I upgrade from previous releases using FreeBSD 6.x or 7.x? How do I upgrade everything including kernel, userland utilities, and installed applications?
- Freebsd: /libexec/ld-elf.so.1: Shared object "libc.so.6" not found Error and Solution
When I type portmanager I get an error that read as follows - “freebsd /libexec/ld-elf.so.1: Shared object”libc.so.6″ not found”. How do I fix this error?
- FreeBSD make: don't know how to make buildkernel. Stop Error and Solution
I’m trying to recompile my kernel by tying the following commands “make buildkernel KERNCONF=NEWKEN”. Butm I’m bumped with an error that read as follows - “make: don’t know how to make buildkernel. Stop Error and Solution”. How do I fix this error?
- How To Install firefox-3.0.tar.bz2 in Linux
How To Install downloaded Firefox 3.0 tar.gz / firefox-3.0.tar.bz2 file under any Linux distribution?
- Squid Proxy WARNING! Your cache is running out of filedescriptors error and solution
I’ve Squid Proxy server with over 100 Windows workstation. I see following error message in my cache.log file - “WARNING! Your cache is running out of filedescriptors”. Do I need to filter proxy server requests to avoid this problem? How do I fix this problem under CentOS / Fedora / RHEL / Debian Linux?
- Force yum update Command To Exclude Certain Packages
How can I exclude selected packages when I rum yum update command under CentOS Linux server?
- APF Linux Firewall Open Port 22 From Specific / Selected IP Address Only
Q. I’ve CentOS Linux server configured with APF firewall. How do I open port 22 from specific IP address only? I’ve fix static ADSL IP address assgined and I’d like to open port 22 from my IP 202.5.1.3 only using APF firewall script. How do I configure firewall?
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