Commands tagged esx (4)

  • watch snapshots commit in VMware ESX

    To monitor .vmdk files during snapshot deletion (commit) on ESX only (ESXi doesn't have the watch command): 1. Navigate to the VM directory containing .vmdk files. # watch "ls -tough --full-time *.vmdk" where: -t sorts by modification time -o do not list group information (to narrow the output) -u sorts by access time -g only here for the purpose to easily remember the created mnemonic word 'tough' -h prints sizes in human readable format (e.g., 1K 234M 2G) --full-time sets the time style to full-iso and does not list user information (to narrow the output) optionally useful parameters to the watch command: -d highlight changes between updates -n seconds to wait between updates (default is 2) -t turn off printing the header


    1
    watch 'ls -tough --full-time *.vmdk'
    vRobM · 2010-08-20 17:28:28 0
  • Change IP on an ESX interface


    0
    esxcli network ip interface ipv4 set -i vmk1 -I 10.27.51.143 -N 255.255.255.0 -t static
    PROJAK_SX · 2014-03-01 20:05:08 0
  • Rename VM directory and files on ESXi

    Replace VM directory and file prefix with new prefix Once the the file names are updated the config files will need to be updated using command similar to the following: sed -i -- 's/original_/new_/g' *.vmx sed -i -- 's/original_/new_/g' *.vmxf sed -i -- 's/original_/new_/g' *.file.vmdk sed -i -- 's/original_/new_/g' *_file_1.vmdk


    0
    for f in $(find . -name 'original_*'); do mv $f ${f/original_/new_}; done;
    rbocchinfuso · 2015-05-22 19:56:26 0
  • Shutdown all VMWare ESX VMs from commandline

    This command will shutdown all VMs on an VMWare ESX host. First it tries to gracefully shutdown the VM. If that fails it will hard shutdown and the power off.


    -1
    for vm in `/usr/bin/vmware-cmd -l`; do /usr/bin/vmware-cmd "${vm}" stop trysoft; done
    maxheadroom · 2011-09-15 06:56:49 0

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Convert Text to HTML

Count Files in a Directory with Wildcards.
If the dir | wc -l Command not working.

Which processes are listening on a specific port (e.g. port 80)
swap out "80" for your port of interest. Can use port number or named ports e.g. "http"

Set file access control lists
The file myfile is owned by tom and has read and write permissions for tom. Group and other permissions are empty which make myfile readable and writable only by tom. setfacl enables user tom to give read permission to user john only. The command 'ls -l' shows a '+' sign telling us that file access control list has been setup for myfile.

bash shortcut: !$ !^ !* !:3 !:h and !:t
When expanding, bash output the command, so don't be affraid if you type the command. Here is the details: First examples: $echo foo bar foobar barfoo First argument: $echo !$ echo barfoo barfoo (Note that typing echo foo bar foobar barfoo && echo !$, bash substitute !$ with $:1) Last argument: $echo foo bar foobar barfoo && echo !^ echo foo bar foobar barfoo && echo barfoo foo bar foobar barfoo barfoo All the arguments: $echo !* echo foo bar foobar barfoo foo bar foobar barfoo The third argument: $echo foo bar foobar barfoo && echo !:3 echo foo bar foobar barfoo && echo foobar foo bar foobar barfoo foobar You may want to add {} for large numbers: echo !:{11} for example Now with path: $echo /usr/bin/foobar /usr/bin/foobar For the head: $echo !$:h echo /usr/bin /usr/bin And the tail: $echo !$:t echo foobar foobar You also may want to try !:h and !:t or !!3-4 for the third and the fourth (so !!:* == !!:1-$)

Convert seconds to [DD:][HH:]MM:SS
Converts any number of seconds into days, hours, minutes and seconds. sec2dhms() { declare -i SS="$1" D=$(( SS / 86400 )) H=$(( SS % 86400 / 3600 )) M=$(( SS % 3600 / 60 )) S=$(( SS % 60 )) [ "$D" -gt 0 ] && echo -n "${D}:" [ "$H" -gt 0 ] && printf "%02g:" "$H" printf "%02g:%02g\n" "$M" "$S" }

netstat with group by (ip adress)
Same as the rest, but handle IPv6 short IPs. Also, sort in the order that you're probably looking for.

Compare a remote file with a local file
Useful for checking if there are differences between local and remote files.

Identify all amazon cloudformation scripts recursively using ripgrep
This assumes you are in the cwd of where you put your s3 scripts. Its useful if someone decides to create aws cloudformation scripts and doesn't add the 'yaml' or .yml extension.

find . -name

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