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I am trying to update an openssl package on my node.

# yum update openssl-1.0.1e-60.el7.x86_64
Loaded plugins: product-id, rhnplugin, subscription-manager
This system is receiving updates from...

I am writing a script to login to to a mongo DB node and get the status of that machine. The usual work flow is :

[root@mongodb-secondary-1 ~]# mongo admin -u root -p root
MongoDB shell version:...

I am searching for a process that should be up and running. Im using the following command

ps -ef | grep elasticsearch

to get

elastic+ 1673 1 0 Jan29 ? 05:08:56 /bin/java...

Yes. It is up and is responding to other nodes in the environment.

I have setup a Linux machine on my server but for some reason Im unable to reach my default gateway. This is causing me to not communicate with the outside world (unable to connect to CentOS repos)
...

printf "%-25s %s\n" "$name" "$state"

I believe the above line is what was missing. Thank you :)

I have written a script that that takes file names and breaks them apart.

File names are :

aal_mock.war.deployed
AuroralMockService-1.0.war.deployed
consumerProfile.war.deployed...

I have passwordless access enabled to nodeB.

[ansible@nodeA]$ ssh eric@nodeB
Last login: Mon Oct 31 12:55:35 2016 from 10.169.102.6
[eric@nodeB ~]$

I am trying to rsync files from NodeA to NodeB.

Using the below command.


/usr/bin/rsync -v -a -e "ssh" --rsync-path="sudo -u msd rsync" /home/ansible/templates/app/Sprint6/webapps...

I am setting up a repo.

[root@vm1-msdp yum.repos.d]# cat /etc/yum.repos.d/test.repo
[TestRepo]
name=Test
baseurl=http://yum2.linux.test.se/repos/rhel-7-server-rpms/
enabled=1

When I do a...

I am trying to run 2 sets of commands but want their output in a particular format.

The 2 commands are :

md5sum $WAR_DIR/$war
and
java -jar $WAR_DIR/$war | grep build.release.version | awk...

I have a script that does an SSH into a remote node. It should expect the prompt and send the password.

#!/usr/bin/expect


set user [lindex $argv 0];
set pass [lindex...

I am trying to create an RPM that basically creates a JBOss container. At the end it copies folders and files in a particular directory structure.

/root/rpmbuild/SOURCES
...

Hello RudiC,

Yes its more like if "name" is "a" , use URL4
If "name" is "b", use URL5
If "name" is "c", use URL6

I am trying to automate editing of a json file using bash script.

The file I initially receive is

{
"appMap": {
"URL1": {
"name": "a"
},
"URL2": {
"name": "b"
...

Hi guys,

I have a log file that generates multiple logs about a query.

<query time='2016-04-13 13:01:50.825'>
<PagingRequestHandler>
<Before>brand:vmu</Before>
...

Day Month Hour Minute

I found something like this which gives me the same format. Thats what I needed.

OLD=`date --date="$OLD_TIME"`
NEW=`date --date="$NEW_TIME"`

I am trying to do a comparison of files based on their last modified date.

I am pulling the first file from a webapp folder using curl.

curl --silent -I http://localhost:8023/conf/log4j2.xml |...

Thank You Ravinder. It was a very simple solution that you provided and it works.

Can you let me know how it works ? man xargs didnt give much.

How does it even detect the spaces ?

Hi guys,

I am trying to manipulate a text file.

An example of the file is :

65450524121|2015-11-20 20:17:59.0 15062464121|2015-12-19 11:44:23.0 01419644121|2016-03-19 09:56:41.0...

Thanks worked perfectly.

I am measuring the time it takes for a wget command to complete.

Right now my command is:

time wget https://`ifconfig -a | grep '32.29.120' | cut -d: -f2 | cut -d' '...

Hi guys,

I am currently managing an application running on around 150 servers.

I only have application usage rights on those servers and do not have any root privileges.

I have an external...

I am trying to connect to a remote host C from my node host A.

HostA <====> HostB <====> HostC

A tunnel has already been formed using SOCKS5 between HostA and HostC.

Now I want to SSH from A...

StringA can occur along with StringB
StringA can occur along with StringC

StringB and StringC cannot occur along in the same line.