- SystemAdmin | All around the daily business Profile

Title: SystemAdmin | All around the daily business
Description:SystemAdmin | All around the daily business SystemAdmin All around the daily business Skip to content Home ← Older posts Send output of a bash script to the console and to a file Posted on June 1, 201 is ranked 25408406 in the world (amongst the 40 million domains). A low-numbered rank means that this website gets lots of visitors. This site is relatively popular among users in the united states. It gets 50% of its traffic from the united states .This site is estimated to be worth $2,503. This site has a low Pagerank(0/10). It has 1 backlinks. has 43% seo score. Information

Website /
Website IP Address:
Domain DNS, ranks

Alexa Rank:1864642
EveryoneDomain Rank:3
Google Page Rank:0/10 (Google Pagerank Has Been Closed) Traffic & Earnings

Purchase/Sale Value:$6,724
Daily Revenue:$18
Monthly Revenue:$552
Yearly Revenue:$$6,724
Daily Unique Visitors:1,695
Monthly Unique Visitors:50,850
Yearly Unique Visitors:618,675 WebSite Httpheader

StatusCode 200
Connection close
Transfer-Encoding chunked
Content-Type text/html; charset=UTF-8
Server Apache/2.2.15 (CentOS)
Date Mon, 24 Sep 2018 15:13:33 GMT WebSite Httpheader

Keyword Count Percentage Similar Website

Domain WebSite Title The Daily Brit | News from all around the UK VeriBuzz - Daily News all around the world Daily Updated Top 10 Lists from all around the world – Daily Liked – Trending Stuff From All Around The Web Pinas Daily Inquiry - Fresh Happenings all around the World Hot Buzz 4U | Find All The Daily Life Buzz Around You daily news - Latest News from all around the world. AMM | Your Partner in Business All Around Snapchat Daily ?? - All things Snapchat for business Cracker Daily | Cracker Daily is all about unbelievable and unsual stories around the web. Business & Trading | All Your Business & Trading News From Around The World Daily Romp around Marianna :: Let's Connect and Fly Altogether For Business Solutions All Around The World All Around The All Around - Nigerian website that gives you a daily dose of all the happenings in and around ... All News Read | Your Daily News Dose ! – Get Latest News & Update Around You. DeadHeat - Your daily harness racing insights from all around North America Alexa Rank History Chart aleax Html To Plain Text

SystemAdmin | All around the daily business SystemAdmin All around the daily business Skip to content Home ← Older posts Execute multible commands on a remote machine using SSH Posted on February 27, 2017 by Juergen Caris To execute a number of commands on a remote machine you can create a file that contains the commands that you want to execute. This file can then be ‘cat’ed to your ssh command. I wrote one command file to test the functionality and called it ‘remoteCommands’. As you can see it is even possible to use constructs like if clauses. if [ -e /sbin/vxdisk ] then vxdisk list | grep -v disk_0 | awk '{ print $1" "$4" "$3 }' fi The script is getting a list of known LUNs from servers on the network. The output will look like the one below: [root@testclient ~]# cat bin/remoteCommands | ssh testdb1 Pseudo-terminal will not be allocated because stdin is not a terminal. DEVICE GROUP DISK emc_clariion0_101 ztkuatjrn_dg ztkuatjrn_dsk emc_clariion0_102 ensuatjrn_dg ensuatjrn_dsk emc_clariion0_201 ztkuatdb_dg ztkuatdb_dsk emc_clariion0_202 ensuated_dg ensuated_dsk emc_clariion0_403 ztkuatewd_dg ztkuatewd_dsk emc_clariion0_501 ztkbase_dg ztkbase_dsk-a emc_clariion0_541 ensbaseed_dg ensbaseed_dsk The warning about the ‘Pseudo-terminal’ can be suppressed by using the ssh option -T. Posted in Bash, Beginner | Leave a comment Send output of a bash script to the console and to a file Posted on June 1, 2016 by Juergen Caris Sometimes it is necessary to send the output of a script to different targets. If you want to send the output to a text but want to be able to see it on the console as well you can use the tee command. Here is an example on how to use it in a bash script: exec > >(tee $OUTPUTFILE) exec 2>&1 The first line uses process substitution to create a pipe which will then be connected to a tee process. The first > is the redirection of the file descriptor(1 stands for stdout) and the second > in combination with the () does the process substitution. The second line redirects the stderr(2) file descriptor to whatever number 1 is already redirected to. Posted in Bash, Beginner | Leave a comment LVM: Howto increase the size of a filesystem on-the-fly Posted on December 22, 2015 by Juergen Caris Oops, that is not good /dev/mapper/database_vg-db_vol 690G 655G 12K 100% This happened at 4am. What can you do in case that this happens to you? Praying is always a solution. The better solution is checking your free physical space. [root@mymachine ~]# pvs Found duplicate PV fFza0t96dLLdVGnklCVRvIFacmJ1Kd4I: using /dev/sdc not /dev/sdq PV VG Fmt Attr PSize PFree /dev/emcpowera audit_vg lvm2 a-- 2.00t 548.00g /dev/emcpowerb logs_vg lvm2 a-- 500.00g 1020.00m /dev/emcpowerc database_vg lvm2 a-- 1.46t 600.00g /dev/sda3 vg_scloshad2 lvm2 a-- 127.93g 0 Phew 600GB available. So let’s see how the logical drive can be extended by 200GB. [root@mymachine ~]# lvextend -L +200G /dev/mapper/database_vg-db_vol /dev/emcpowerc Found duplicate PV fFza0t96dLLdVGnklCVRvIFacmJ1Kd4I: using /dev/sdc not /dev/sdq Extending logical volume db_vol to 900.00 GiB Logical volume db_vol successfully resized That was quick. Now we have to resize the filesystem and we can do this while the database is still up and running [root@mymachine ~]# resize2fs /dev/mapper/database_vg-db_vol resize2fs 1.41.12 (17-May-2010) Filesystem at /dev/mapper/database_vg-db_vol is mounted on /trak/sclo/SHADOW/db/data; on-line resizing required old desc_blocks = 44, new_desc_blocks = 57 Performing an on-line resize of /dev/mapper/database_vg-db_vol to 235929600 (4k) blocks. The filesystem on /dev/mapper/database_vg-db_vol is now 235929600 blocks long. …. 5 minutes later. /dev/mapper/database_vg-db_vol 886G 655G 187G 78% /trak/sclo/SHADOW/db/data It is quite possible that you already used up all the physical space for your virtual drives. In that case you can easily add more physical disks or LUNs to the disk group in using the ‘vgextend’ command. E.g. vgextend database_vg /dev/emcpowerd Posted in Apps, Beginner, Linux | Leave a comment Copy large files between servers Posted on September 9, 2015 by Juergen Caris If you have to copy large files between systems and security is not an issue you could use netcat. Netcat is a tool that has been developed in 1996 but it is still one of the best tools for this type of job. It is the Swiss army knife for stuff that can be done in using a dedicated network connection. This article will use it to copy files over the network in an easy and fast way. Let’s say that you have a file huge_file.db that you want to copy from server1 to server2. open a server socket on server2 (file will go to the /temp directory) [root@server2 ~]# nc -l -p 11221 > /test/huge_file.db copy the file to the remote socket [root@server1 ~]# dd if=/root/Downloads/huge_file.db | nc server2 11221 3900979+1 records in 3900979+1 records out 1997301556 bytes (2.0 GB) copied, 169.821 s, 11.8 MB/s You will not see any output until the process has finished. To see the progress you can use pv. PV is a tool to look into a pipe and see the data transfer. It is not installed by default but is included in most of the repositories. [root@server1 ~]# dd if=/root/Downloads/huge_file.db | pv | nc server2 11221 3900979+1 records inMB/s] [ ] 3900979+1 records out 1997301556 bytes (2.0 GB) copied, 169.903 s, 11.8 MB/s 1.86GB 0:02:49 [11.2MB/s] [ ] Posted in Bash, Beginner | Leave a comment ← Older posts A Quote from A man's best friends are his ten fingers. Robert Collyer Tags Search for: Archives February 2017 June 2016 December 2015 September 2015 July 2015 June 2015 January 2015 November 2014 August 2014 June 2014 May 2014 April 2014 February 2014 January 2014 September 2013 August 2013 July 2013 June 2013 May 2013 March 2013 February 2013 January 2013 November 2012 August 2012 June 2012 February 2012 January 2012 December 2011 UserOnline 3 Users Online Meta Register Log in Entries RSS Comments RSS Recent comments Jose on resize2fs: Bad magic number in super-block while trying to open …. Eitan on resize2fs: Bad magic number in super-block while trying to open …. Vinodh on resize2fs: Bad magic number in super-block while trying to open …. 0 Unique Visitors Powered By SystemAdmin Proudly powered by WordPress. Social Widgets powered by Whois

Domain name:
Juergen Caris
Registrant type:
UK Individual
Registrant's address:
30 Erskine Road
West Lothian
EH52 6XJ
United Kingdom
Data validation:
Nominet was able to match the registrant's name and address against a 3rd party data source on 10-Dec-2012
Relevant dates:
Registered on: 10-Aug-2010
Expiry date: 10-Aug-2018
Last updated: 29-Jul-2016
Registration status:
Registered until expiry date.
Name servers:
WHOIS lookup made at 06:04:55 28-Sep-2017
This WHOIS information is provided for free by Nominet UK the central registry
for .uk domain names. This information and the .uk WHOIS are:
Copyright Nominet UK 1996 - 2017.
You may not access the .uk WHOIS or use any data from it except as permitted
by the terms of use available in full at,
which includes restrictions on: (A) use of the data for advertising, or its
repackaging, recompilation, redistribution or reuse (B) obscuring, removing
or hiding any or all of this notice and (C) exceeding query rate or volume
limits. The data is provided on an 'as-is' basis and may lag behind the
register. Access may be withdrawn or restricted at any time.

The data contained in, LLC's WhoIs database,
while believed by the company to be reliable, is provided "as is"
with no guarantee or warranties regarding its accuracy. This
information is provided for the sole purpose of assisting you
in obtaining information about domain name registration records.
Any use of this data for any other purpose is expressly forbidden without the prior written
permission of, LLC.By submitting an inquiry,
you agree to these terms of usage and limitations of warranty.In particular,
you agree not to use this data to allow, enable, or otherwise make possible,
dissemination or collection of this data, in part or in its entirety, for any
purpose, such as the transmission of unsolicited advertising and
and solicitations of any kind, including spam.You further agree
not to use this data to enable high volume, automated or robotic electronic
processes designed to collect or compile this data for any purpose,
including mining this data for your own personal or commercial purposes.

Please note: the registrant of the domain name is specified
in the "registrant" section.In most cases,, LLC
is not the registrant of domain names listed in this database.";

For more information on Whois status codes, please visit