Tags » Ubuntu

How to install VMware tool in Ubuntu guest OS

  • Open VMware VSphere client and login to the VMware ESXI server
  • Right click specific VM and click guest and install/Upgrade VMware tools. This will load the vmware tool in your virtual cd rom…
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Ubuntu

BACK2SCHOOL BACK2LINUX // RUNNING UBUNTU SERVER ON A VIRTUAL BOX ON UBUNTU // ASSINGMENT 1

I’ve had a quite a break on this blog and Linux-stuff in general. Here’s the first assignment of the “Linux as a Server” -course I’m taking this semester. 438 more words

Linux

Quick subnetting reference

 

CIDR block           Subnet Mask                 IP Quantity   

/32                         255.255.255.255            1   

/31                         255.255.255.254            2   

/30                         255.255.255.252            4   

/29                         255.255.255.248            8   

/28                         255.255.255.240            16   

/27                         255.255.255.224            32   

/26                         255.255.255.192            64   

/25                         255.255.255.128            128   

/24                         255.255.255.0                256   

/23                         255.255.254.0                512   

/22                         255.255.252.0                1024   

/21                         255.255.248.0                2048   

/20                         255.255.240.0                4096   

/19                         255.255.224.0                8192   

/18                         255.255.192.0                16384   

/17                         255.255.128.0                32768   

/16                         255.255.0.0                    65536   

/15                         255.254.0.0                    131072   

/14                         255.252.0.0                    262144   

/13                         255.248.0.0                    524288   

/12                         255.240.0.0                    1048576   

/11                         255.224.0.0                    2097152   

/10                         255.192.0.0                    4194304   

/9                            255.128.0.0                   8388608   

/8                            255.0.0.0                       16777216   

/7                            254.0.0.0                       33554432   

/6                            252.0.0.0                       67108864   

/5                            248.0.0.0                       134217728   

/4                            240.0.0.0                       268435456   

/3                            224.0.0.0                       536870912   

/2                            192.0.0.0                       1073741824   

/1                            128.0.0.0                       2147483648  

Linux

Ubuntu - find installed packages

I was trying to find out if we’ve got any kind of squid reporting installed on our proxy server. Just going though the /etc folder didn’t cut it, so I did: 48 more words

Linux

SARG Squid reports

SARG is an open source tool that allows you to analyse the squid log files and generates beautiful reports in HTML format with informations about users, IP addresses, top accessed sites, total bandwidth usage, elapsed time, downloads, access denied websites, daily reports, weekly reports and monthly reports. 974 more words

Linux

Finding files on Ubuntu

I keep having to do a “man find” (LOL @ man find) to refresh my memory when looking for specific files. Here are some easy to remember tips on find and locate: 178 more words

Linux

Possible Ubuntu Bug Warning

If you choose the “Reinstall Ubuntu” option in the Ubuntu installer, it will erase everything on the disk including other partitions and operating systems, according to an article at OMG!Ubuntu. 13 more words

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