https://www.neriola.info/wiki/ 2026-05-13T10:42:05+00:00 https://www.neriola.info/wiki/ https://www.neriola.info/wiki/lib/exe/fetch.php?media=wiki:dokuwiki.svg text/html 2023-02-01T00:06:29+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.neriola.info/wiki/doku.php?id=opensearch:generating_certificates&rev=1675209989&do=diff Creating certificates for OpenSearch cd /etc/opensearch mkdir certs.old mkdir certs chown opensearch:opensearch certs chmod 600 certs mv *.pem certs.old/ cd certs Create the CA certificate Generate a RSA key with 2048 bit length openssl genrsa -out root-ca-myopensearch-key.pem 2048 text/html 2023-02-25T21:39:31+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.neriola.info/wiki/doku.php?id=opensearch:opensearch&rev=1677361171&do=diff Opensearch I was pretty excited to have a look at the Open Source version of Elasticsearch. I can understand the reasons for the fork. However, the way it's managed is like with many Open Source Projects: design of functions does not focus on user requirements (customers in commercial projects) but on the mood and feelings of the developer. text/html 2023-02-01T01:48:38+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.neriola.info/wiki/doku.php?id=opensearch:osd_installation_linux&rev=1675216118&do=diff Opensearch Dashboards 2.x Installation on Linux ---------- Configure APT and install required tools Import PGP key of the repository and create the repository entry wget -qO - https://artifacts.opensearch.org/publickeys/opensearch.pgp | gpg --dearmor -o /etc/apt/trusted.gpg.d/opensearch.pgp echo "deb [signed-by=/etc/apt/trusted.gpg.d/opensearch.pgp] https://artifacts.opensearch.org/releases/bundle/opensearch-dashboards/2.x/apt stable main" | sudo tee -a /etc/apt/sources.list.d/opensearch-da… text/html 2025-09-28T17:24:42+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.neriola.info/wiki/doku.php?id=opensearch:osd_std_ports&rev=1759080282&do=diff Let OpenSearch Dashboards (debian) run on standard ports (HTTP :80 or HTTPS :443) Without changing the default configuration, OpenSearch Dashboards (OS-D) is listening at port 5601 for either HTTP or HTTPS. In /etc/opensearch-dashboards/opensearch_dashboards.yml the line text/html 2023-02-25T21:44:05+00:00 Anonymous (anonymous@undisclosed.example.com) https://www.neriola.info/wiki/doku.php?id=opensearch:os_installation_linux&rev=1677361445&do=diff Opensearch 8.x Installation on Linux ---------- Configure APT and install required tools Import PGP key of the repository and create the repository entry sudo apt update && sudo upgrade -y sudo apt install sudo vim curl gpg unzip cifs-utils -y wget -qO - https://artifacts.opensearch.org/publickeys/opensearch.pgp | sudo gpg --dearmor -o /etc/apt/trusted.gpg.d/opensearch.pgp echo "deb [signed-by=/etc/apt/trusted.gpg.d/opensearch.pgp] https://artifacts.opensearch.org/releases/bundle/opensearc…