Mihamina Rakotomandimby

Batch insert data into Elasticsearch
When I want to batch add documents to elasticsearch, this is how I do
I create an index:
curl -XPUT localhost:9200/tmp2I prepare the file for batch insertion (official documentation)
{ "create" : { "_index" : "tmp2", "_id" : "1" } } {"title": "RxJS: How to Use refCount","link": "https://blog.angularindepth.com/rxjs-how-to-use-refcount-73a0c6619a4e","text": "My previous article — Understanding the publish and share Operators — looked only briefly at the refCount method. Let’s look at it more closely here."} { "create" : { "_index" : "tmp2", "_id" : "12" } } {"title": "I reverse-engineered Zones (zone.js) and here is what I’ve found","link": "https://blog.angularindepth.com/i-reverse-engineered-zones-zone-js-and-here-is-what-ive-found-1f48dc87659b","…

Using NPM to specify base-href
When building an Angular application, people usually use "ng" and pass arguments to that invocation.
Typically, when wanting to hard code "base-href" in "index.html", one will issue:

ng build --base-href='https://ngx.rktmb.org/foo'


I used to build my angular apps through Bamboo or Jenkins and they have a "npm" plugin.
I got the habit to build the application with "npm run build" before deploying it.

But the development team once asked me to set the "--base-href='https://ngx.rktmb.org/foo'" parameter.

npm run build --base-href='https://ngx.rktmb.org/foo


did not set the base href in indext.html

After looking for a while, I found https://github.com/angular/angular-cli/issues/13560 where it says:
You need to use −− to pass arguments to npm scripts. This did the job!
The command to issue is then:

npm run build -- --base-href='https://ngx.rktmb.org/foo'

Where is the Database configuration file? I "often" have to change the database location from "localhost" to another one in the Atlassian products I use and I spend some amount of time figuring out where is the configuration stored.

Here I am.

Bamboo database configuration is in "bamboo-home/bamboo.cfg.xml"
Bitbucket database configuration is in "application-data/shared/bitbucket.properties"
Confluence database configuration is in "confluence/application-data/confluence.cfg.xml"
Jira database configuration is in "jira/application-data/dbconfig.xml"

How to move PostgreSQL datadirThe contextI run RHEL 7 and CentOS 7 .
The sysadmin team has setup a virtual machine for me and they put a big "/data" partition.
The default PostgreSQL installation usually use "/var/lib/pgsql" for PostgreSQL location.
I want to change it to "/data/pgsql"

How toStop PostgreSQL
systemctl stop postgresql
Move  "/var/lib/pgsql" and retain ownership & permissions
rsync -av /var/lib/pgsql /data/
Note: don't remove "/var/lib/pgsql" yet!

Configure "/data/pgsql/data/postgresql.conf" with the new location:
- #data_directory = 'ConfigDir'           + data_directory = '/data/pgsql/data'
Configure systemd service file "/usr/lib/systemd/system/postgresql.service"
- Environment=PGDATA=/var/lib/pgsql/data + Environment=PGDATA=/data/pgsql/data
Start PostgreSQLand check it all:
# systemctl start postgresql # systemctl status postgresql # ps aux | grep pgsql # su - postgres $ psql p…

How to make wget, curl and Maven download behind an NTLM Proxy
Working on CentOS, behind an NTLM proxy:
yum can deal without problem with a NTLM Proxywget, curl and Maven cannotThe solution is to use "cntlm".
"cntlm" is a NTLM client for proxies requiring NTLM authentication.

How it works
Install "cntlm"Configure "cntlm" by giving it your credentialsby giving it the NTLM Proxy Start "cntlm" deamon (it listens to "127.0.0.1:3128")Configure wget, curl and Maven to use "cntlm" instead of using directly the NTLM ProxyNote: You will have then a kind of 2 stages Proxy: cntlm + the NTLM proxy

Configure CNTLMAfter installing cntlm, the configuration file is in "cntlm.conf".

You must have your domain (in the Windows meaning), proxy login and  proxy password.
Mine are respectively: rktmb.org, mihamina, 1234abcd (yes, just for the example)

You must have you NTLM Proxy Hostnama or IP and port
Mine are respectively: prx.r…

Make Jira server to deliver the mobile version when using Firefox Mobile. My use case I mostly receive Jira notifications by Email, read on my telephone.
When I want to comment the notification from my telephone, I usually choose Firefox Mobile.
Problem Unfortunately (dunno if it has to do with fortune), Firefox Mobile is not a supported web browser, so that Atlassian has made the choice to deliver the desktop version if the client is the client browses with an unsupported browser.
Solution I have an Apache reverse proxy in front of my Jira instance: I can force a Redirection to the mobile URL if I match the Firefox Mobile User-Agent.

... RewriteCond "%{HTTP_USER_AGENT}" "^Mozilla\/[1-9]\.0 \(Android [1-9]\.0\.0; Mobile; rv:[1-9][1-9]\.0\) Gecko\/[1-9][1-9]\.0 Firefox\/[1-9][1-9]\.0$" RewriteRule "^/browse/(.+)$" "https://jira.rktmb.org/plugins/servlet/mobile#issue/$1" [R,L,NE] RewriteRule "^/browse/(.+)#add-comment$…