Raven<p>OpenSearch 3.0 has been released based on Apache Lucene 10 with indexing performance improvements, experimental support for protocol buffers, reduced latency for high-cardinality aggregations, Model Context Protocol (MCP) support, Z-score normalization</p><p><a href="https://opensearch.org/blog/unveiling-opensearch-3-0/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">opensearch.org/blog/unveiling-</span><span class="invisible">opensearch-3-0/</span></a></p><p><a href="https://mastodon.bsd.cafe/tags/opensearch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opensearch</span></a> <a href="https://mastodon.bsd.cafe/tags/apachelucene" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>apachelucene</span></a> <a href="https://mastodon.bsd.cafe/tags/opensource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opensource</span></a></p>
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#opensearch
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Su-Shee<p><a href="https://vis.social/tags/opensearch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opensearch</span></a> permission/user foo is so horrible that I had to teach my US colleagues "Ham die Lack gesoffen??" (did they get drunk on paint thinner??) THIS DOES NOT SPARK JOY</p>
Seth Grover<p><a href="https://github.com/idaholab/Malcolm/releases/tag/v25.04.1" rel="nofollow noopener noreferrer" target="_blank">Malcolm v25.04.1</a> contains new features and improvements, component version updates, bug fixes, and other great stuff.</p><p>For these notes, I'm lumping v25.04.0 and v25.04.1 together, as v25.04.1 was released only two days after v25.04.0 in order to update Arkime to <a href="https://github.com/arkime/arkime/blob/6eaf2ee53a808cece94cec887cf8f058e0441a5c/CHANGELOG#L39-L42" rel="nofollow noopener noreferrer" target="_blank">v5.6.4</a> which mitigates newly-discovered remote code execution (RCE) vulnerabilities.</p><p><a href="https://github.com/idaholab/Malcolm/compare/v25.03.1...v25.04.1" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">github.com/idaholab/Malcolm/co</span><span class="invisible">mpare/v25.03.1...v25.04.1</span></a></p><ul><li><p>✨ Features and enhancements</p><ul><li>add option to use external NetBox instance (<a href="https://github.com/cisagov/Malcolm/issues/597" rel="nofollow noopener noreferrer" target="_blank">cisagov/Malcolm#597</a>)</li><li>add <code>-q</code>/<code>--quiet</code> option for <code>start</code>/<code>restart</code> (<a href="https://github.com/cisagov/Malcolm/issues/656" rel="nofollow noopener noreferrer" target="_blank">cisagov/Malcolm#656</a>)</li><li>handle non-HTTPS arkime case (<a href="https://github.com/cisagov/Malcolm/issues/629" rel="nofollow noopener noreferrer" target="_blank">cisagov/Malcolm#629</a>)</li><li><p>lots of improvements to <code>control.py</code> and <code>install.py</code> for Kubernetes deployment</p><ul><li>improved <code>start</code>/<code>stop</code>/<code>wipe</code> control script behavior</li><li>allow providing resource requests in manifests via YML file and command-line argument</li></ul><pre><code>...<br>Kubernetes:<br> -n, --namespace <string><br> Kubernetes namespace<br> --skip-persistent-volume-checks [SKIPPERVOLCHECKS]<br> Skip checks for PersistentVolumes/PersistentVolumeClaims in manifests (only for "start" operation with Kubernetes)<br> --no-capture-pods [NOCAPTUREPODSSTART]<br> Do not deploy pods for traffic live capture/analysis (only for "start" operation with Kubernetes)<br> --no-capabilities [NOCAPABILITIES]<br> Do not specify modifications to container capabilities (only for "start" operation with Kubernetes)<br> --inject-resources [INJECTRESOURCES]<br> Inject container resources from kubernetes-container-resources.yml (only for "start" operation with Kubernetes)<br> --image-source <string><br> Source for container images (e.g., "ghcr.io/idaholab/malcolm"; only for "start" operation with Kubernetes)<br> --image-tag <string> Tag for container images (e.g., "25.04.0"; only for "start" operation with Kubernetes)<br> --delete-namespace [DELETENAMESPACE]<br> Delete Kubernetes namespace (only for "wipe" operation with Kubernetes)<br>...<br></code></pre></li><li><p>improvements to Malcolm's vanilla Kubernetes manifests</p><ul><li>lowered the amount of storage for the persistent volumes in the AWS EFS example</li><li>replaced <code>name</code> label with <code>app</code> label for deployments in accordance with best practices</li></ul></li><li><p>improve links on landing page for NetBox and auth to accurately reflect what Malcolm is using</p></li><li><p>added more smarts to the NGINX startup script to dynamically set up upstreams that may or may not exist based on enabled or disabled Malcolm features</p></li><li><p>fixed a minor issue in the script setting up Zeek intelligence updates where it would remove its own lockfile</p></li></ul></li><li><p>✅ Component version updates</p><ul><li>Alpine Linux <a href="https://wiki.alpinelinux.org/wiki/Release_Notes_for_Alpine_3.21.0" rel="nofollow noopener noreferrer" target="_blank">v3.21</a></li><li>Arkime <a href="https://github.com/arkime/arkime/blob/6eaf2ee53a808cece94cec887cf8f058e0441a5c/CHANGELOG#L39-L42" rel="nofollow noopener noreferrer" target="_blank">v5.6.4</a> to <a href="https://github.com/arkime/arkime/pull/3188" rel="nofollow noopener noreferrer" target="_blank">resolve</a> RCE vulnerabilities, as described below in the <a href="https://infosec.exchange/tags/announcements" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>announcements</span></a> channel on the <a href="https://arkime.slack.com/" rel="nofollow noopener noreferrer" target="_blank">Arkime slack</a>: * possible to bypass forced expressions for some API calls * direct access to OpenSearch/Elasticsearch could be used to create session documents that hang viewer or have viewer execute code * since Arkime 5.1.0 any arkimeUser user could create OpenSearch/Elasticsearch documents in any index that viewer had access to</li><li>Keycloak <a href="https://www.keycloak.org/docs/latest/release_notes/index.html#keycloak-26-2-0" rel="nofollow noopener noreferrer" target="_blank">v26.2</a></li><li>NetBox <a href="https://github.com/netbox-community/netbox/releases/tag/v4.2.8" rel="nofollow noopener noreferrer" target="_blank">v4.2.8</a></li><li>netbox-initializers <a href="https://github.com/tobiasge/netbox-initializers/releases/tag/v4.2.0" rel="nofollow noopener noreferrer" target="_blank">v4.2.0</a></li><li>netbox-topology <a href="https://github.com/netbox-community/netbox-topology-views/releases/tag/v4.2.1" rel="nofollow noopener noreferrer" target="_blank">v4.2.1</a></li><li>Fluent Bit to <a href="https://github.com/fluent/fluent-bit/releases/tag/v4.0.1" rel="nofollow noopener noreferrer" target="_blank">v4.0.1</a></li></ul></li><li><p>🐛 Bug fixes</p><ul><li>API tokens created in NetBox still require authentication through NGINX reverse proxy (<a href="https://github.com/cisagov/Malcolm/issues/383" rel="nofollow noopener noreferrer" target="_blank">cisagov/Malcolm#383</a>)</li><li>adjust Logstash health check so K8s liveness probe doesn't kill it (<a href="https://github.com/cisagov/Malcolm/issues/630" rel="nofollow noopener noreferrer" target="_blank">cisagov/Malcolm#630</a>)</li><li>be more resilient in <code>zeekctl</code> status checks in <code>zeekdeploy.sh</code> (<a href="https://github.com/cisagov/Malcolm/issues/652" rel="nofollow noopener noreferrer" target="_blank">cisagov/Malcolm#652</a>)</li><li>in deployments with multiple zeek-live containers, each container's restarting causes the others to restart zeek (<a href="https://github.com/cisagov/Malcolm/issues/651" rel="nofollow noopener noreferrer" target="_blank">cisagov/Malcolm#651</a>)</li></ul></li><li><p>🧹 Code and project maintenance</p><ul><li><a href="https://malcolm.fyi/docs/custom-rules.html#Logstash" rel="nofollow noopener noreferrer" target="_blank">document</a> customizing Malcolm with an additional output pipeline (<a href="https://github.com/cisagov/Malcolm/issues/643" rel="nofollow noopener noreferrer" target="_blank">cisagov/Malcolm#643</a>)</li><li>overhaul <a href="https://malcolm.fyi/docs/aws.html#AWS" rel="nofollow noopener noreferrer" target="_blank">"deploying Malcolm on AWS"</a> documentation (<a href="https://github.com/cisagov/Malcolm/issues/655" rel="nofollow noopener noreferrer" target="_blank">cisagov/Malcolm#655</a>)</li></ul></li></ul><p><a href="https://malcolm.fyi/" rel="nofollow noopener noreferrer" target="_blank">Malcolm</a> is a powerful, easily deployable network 🖧 traffic analysis tool suite for network security monitoring 🕵🏻♀️.</p><p>Malcolm operates as a cluster of containers 📦, isolated sandboxes which each serve a dedicated function of the system. This makes Malcolm deployable with frameworks like Docker 🐋, <a href="https://malcolm.fyi/docs/quickstart.html#DockerVPodman" rel="nofollow noopener noreferrer" target="_blank">Podman</a> 🦭, and <a href="https://malcolm.fyi/docs/kubernetes.html#Kubernetes" rel="nofollow noopener noreferrer" target="_blank">Kubernetes</a> ⎈. Check out the <a href="https://malcolm.fyi/docs/quickstart.html" rel="nofollow noopener noreferrer" target="_blank">Quick Start</a> guide for examples on how to get up and running.</p><p>Alternatively, dedicated official <a href="https://malcolm.fyi/docs/malcolm-hedgehog-e2e-iso-install.html#InstallationExample" rel="nofollow noopener noreferrer" target="_blank">ISO installer images</a> 💿 for Malcolm and Hedgehog Linux 🦔 can be downloaded from Malcolm's <a href="https://github.com/idaholab/Malcolm/releases" rel="nofollow noopener noreferrer" target="_blank">releases page</a> on GitHub. Due to limits on individual files in GitHub releases, these ISO files have been split 🪓 into 2GB chunks and can be reassembled with scripts provided for both Bash 🐧 (<a href="https://github.com/idaholab/Malcolm/blob/main/scripts/release_cleaver.sh" rel="nofollow noopener noreferrer" target="_blank"><code>release_cleaver.sh</code></a>) and PowerShell 🪟 (<a href="https://github.com/idaholab/Malcolm/blob/main/scripts/release_cleaver.ps1" rel="nofollow noopener noreferrer" target="_blank"><code>release_cleaver.ps1</code></a>). See <a href="https://malcolm.fyi/docs/download.html#DownloadISOs" rel="nofollow noopener noreferrer" target="_blank"><strong>Downloading Malcolm - Installer ISOs</strong></a> for instructions.</p><p>As always, join us on the <a href="https://github.com/cisagov/Malcolm/discussions" rel="nofollow noopener noreferrer" target="_blank">Malcolm discussions board</a> 💬 to engage with the community, or pop some corn 🍿 and <a href="https://www.youtube.com/@malcolmnetworktrafficanalysis/playlists" rel="nofollow noopener noreferrer" target="_blank">watch a video</a> 📼.</p><p><a href="https://infosec.exchange/tags/Malcolm" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Malcolm</span></a> <a href="https://infosec.exchange/tags/HedgehogLinux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>HedgehogLinux</span></a> <a href="https://infosec.exchange/tags/Zeek" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Zeek</span></a> <a href="https://infosec.exchange/tags/Arkime" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Arkime</span></a> <a href="https://infosec.exchange/tags/NetBox" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NetBox</span></a> <a href="https://infosec.exchange/tags/OpenSearch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenSearch</span></a> <a href="https://infosec.exchange/tags/Elasticsearch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Elasticsearch</span></a> <a href="https://infosec.exchange/tags/Suricata" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Suricata</span></a> <a href="https://infosec.exchange/tags/PCAP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PCAP</span></a> <a href="https://infosec.exchange/tags/NetworkTrafficAnalysis" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NetworkTrafficAnalysis</span></a> <a href="https://infosec.exchange/tags/networksecuritymonitoring" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>networksecuritymonitoring</span></a> <a href="https://infosec.exchange/tags/OT" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OT</span></a> <a href="https://infosec.exchange/tags/ICS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ICS</span></a> <a href="https://infosec.exchange/tags/icssecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>icssecurity</span></a> <a href="https://infosec.exchange/tags/CyberSecurity" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CyberSecurity</span></a> <a href="https://infosec.exchange/tags/Cyber" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Cyber</span></a> <a href="https://infosec.exchange/tags/Infosec" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Infosec</span></a> <a href="https://infosec.exchange/tags/INL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>INL</span></a> <a href="https://infosec.exchange/tags/DHS" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>DHS</span></a> <a href="https://infosec.exchange/tags/CISA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CISA</span></a> <a href="https://infosec.exchange/tags/CISAgov" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CISAgov</span></a></p>
Dotan Horovits #CNCFAmbassador<p>Did you miss my update on the <a href="https://fosstodon.org/tags/OpenSearch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenSearch</span></a> Project this month at <a href="https://fosstodon.org/tags/KubeCon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>KubeCon</span></a>'s Observability Day Europe 2025?<br>It's now available online, along with the other project updates.<br>Check it out on the <a href="https://fosstodon.org/tags/CNCF" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CNCF</span></a> YouTube channel:<br>👉 <a href="https://youtu.be/tAZNoJtlJvM?si=1s8smcZjJKG1aOFK&t=1816" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">youtu.be/tAZNoJtlJvM?si=1s8smc</span><span class="invisible">ZjJKG1aOFK&t=1816</span></a></p><p><a href="https://fosstodon.org/tags/devops" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>devops</span></a> <a href="https://fosstodon.org/tags/opensource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opensource</span></a> <a href="https://fosstodon.org/tags/opensource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opensource</span></a> <a href="https://fosstodon.org/tags/observability" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>observability</span></a> <a href="https://fosstodon.org/tags/observabilityday" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>observabilityday</span></a> <a href="https://fosstodon.org/tags/kubeconEU" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>kubeconEU</span></a> <a href="https://fosstodon.org/tags/kubecon2025" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>kubecon2025</span></a></p>
Kris Freedain 🙏 🏋🏻 🍕<p>Live demo from <span class="h-card" translate="no"><a href="https://fosstodon.org/@flaxsearch" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>flaxsearch</span></a></span> at tonight's <a href="https://fosstodon.org/tags/OpenSearch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenSearch</span></a> Meetup! <a href="https://fosstodon.org/tags/bravery" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>bravery</span></a> 😀 <a href="https://fosstodon.org/tags/opensource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opensource</span></a></p>
Kris Freedain 🙏 🏋🏻 🍕<p>✈️ PDX to SEA to LHR ✈️<br>Time for <a href="https://fosstodon.org/tags/KubeCon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>KubeCon</span></a> +<a href="https://fosstodon.org/tags/CloudNativeCon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CloudNativeCon</span></a>!<br>Come say hello at the <a href="https://fosstodon.org/tags/OpenSearch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenSearch</span></a> booth N241 😀 <a href="https://fosstodon.org/tags/opensource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opensource</span></a></p>
OOTS<p><span class="h-card" translate="no"><a href="https://infosec.exchange/@andreasdotorg" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>andreasdotorg</span></a></span> <span class="h-card" translate="no"><a href="https://mastodon.social/@redknight" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>redknight</span></a></span> <br>I think at that level it's conceptually easy, you "just" need (wo-)manpower to set up and maintain everything yourself. Assuming you want to set up a new cloud provider from scratch and build one/two/three new DCs in different regions in Europe:<br>- buy standard "off-the-shelve" server hardware<br>- at this level you can use US networking equipment (firewalls, routers, switches)<br>- and then use/self-host all the open-source software you want</p><p>E.g.:<br>- use your favourite <a href="https://infosec.exchange/tags/Linux" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Linux</span></a> distro (<a href="https://infosec.exchange/tags/debian" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>debian</span></a>, <a href="https://infosec.exchange/tags/ubuntu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ubuntu</span></a>, <a href="https://infosec.exchange/tags/fedora" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fedora</span></a>, or whatever)<br>- set up Netbox or a similar tool (and maybe phpIPAM) + <a href="https://infosec.exchange/tags/PostGreSQL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>PostGreSQL</span></a> Server<br>- there's probably no way around <a href="https://infosec.exchange/tags/OpenStack" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenStack</span></a> either way, with <a href="https://infosec.exchange/tags/MariaDB" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MariaDB</span></a> and some other open source tools in the background<br>- you can set up <a href="https://infosec.exchange/tags/Prometheus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Prometheus</span></a>, <a href="https://infosec.exchange/tags/Grafana" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Grafana</span></a>, <a href="https://infosec.exchange/tags/OpenSearch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenSearch</span></a> for observability</p><p>And on top of that offer services as you see fit:<br>- automate setup/maintenance of <a href="https://infosec.exchange/tags/Kubernetes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Kubernetes</span></a> clusters (I heard <a href="https://infosec.exchange/tags/RKE2" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>RKE2</span></a> is a fairly self-contained <a href="https://infosec.exchange/tags/K8s" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>K8s</span></a> distribution)<br>- automate setup/maintenance of DB servers<br>- provide a way to run "serverless" apps<br>- set up <a href="https://infosec.exchange/tags/nextcloud" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>nextcloud</span></a> or so</p>
Leibniz Supercomputing Centre<p>Der Rückblick zum <a href="https://mastodon.social/tags/OSSYM24" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OSSYM24</span></a> macht Laune auf das nächste Treffen rund um neue <a href="https://mastodon.social/tags/Suchtechnologien" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Suchtechnologien</span></a> und faire Alternativen zu <a href="https://mastodon.social/tags/BigTech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>BigTech</span></a>. Das nächste Symposium zu <a href="https://mastodon.social/tags/OpenSearch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenSearch</span></a> findet ab 8. Oktober statt. Bis heute können Vortrags- und Workshopthemen für die Veranstaltung in Helsinki eingereicht werden: Film sehen, schnell ein Kurzkonzept schreiben und dabeisein. Mehr dazu: <a href="https://opensearchfoundation.org/events-d/ossym25-d/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">opensearchfoundation.org/event</span><span class="invisible">s-d/ossym25-d/</span></a><br>Das Video: <a href="https://vimeo.com/1062412998" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">vimeo.com/1062412998</span><span class="invisible"></span></a></p><p><a href="https://mastodon.social/tags/offensuchen" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>offensuchen</span></a>, <a href="https://mastodon.social/tags/suchenimWeb" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>suchenimWeb</span></a>, <a href="https://mastodon.social/tags/demokratieerhalten" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>demokratieerhalten</span></a>, <a href="https://mastodon.social/tags/futurecomputing" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>futurecomputing</span></a>,</p>
Martin Boller 🇬🇱 🇺🇦 :tux: :freebsd: :windows: :mastodon:<p>Just like DNS way, way, waaaaaaaay too many seem to mess up NTP. So I wrote a thing about monitoring NTP with OpenSearch/ElasticSearch. </p><p><a href="https://www.infosecworrier.dk/blog/2025/03/ntpmonitoring/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">infosecworrier.dk/blog/2025/03</span><span class="invisible">/ntpmonitoring/</span></a></p><p><a href="https://infosec.exchange/tags/ElasticSearch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ElasticSearch</span></a> <a href="https://infosec.exchange/tags/OpenSearch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenSearch</span></a> <a href="https://infosec.exchange/tags/NTP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NTP</span></a> <a href="https://infosec.exchange/tags/NTPd" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NTPd</span></a> <a href="https://infosec.exchange/tags/NTPSec" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>NTPSec</span></a> <a href="https://infosec.exchange/tags/CriticalInfrastructure" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CriticalInfrastructure</span></a></p>
Dotan Horovits #CNCFAmbassador<p>I had a pleasure speaking at the <a href="https://fosstodon.org/tags/Kubernetes" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Kubernetes</span></a> & <a href="https://fosstodon.org/tags/CloudNative" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>CloudNative</span></a> Berlin Meetup, at this pre- <a href="https://fosstodon.org/tags/KubeCon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>KubeCon</span></a> special 🤩 <br>Thanks for all the Berliner friends for the warm welcome and great questions (and to meet local followers of my podcast OpenObservability Talks :)).<br>If you liked my intro to the OpenSearch Project, then check out the new <a href="https://fosstodon.org/tags/OpenSearch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenSearch</span></a> user group we're starting in <a href="https://fosstodon.org/tags/Berlin" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Berlin</span></a>, with the first meetup taking place TODAY (13th March)! <br>👉 <a href="https://www.meetup.com/opensearch-project-berlin/events/305608182/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">meetup.com/opensearch-project-</span><span class="invisible">berlin/events/305608182/</span></a></p>
OpenSearch Project<p>We're looking forward to launching the latest <a href="https://fosstodon.org/tags/OpenSearch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenSearch</span></a> User Group tonight in Berlin with you all. Still time to RSVP if you haven't yet! <a href="https://fosstodon.org/tags/opensource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opensource</span></a> <br><a href="https://buff.ly/Z3JZCG0" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">buff.ly/Z3JZCG0</span><span class="invisible"></span></a></p>
OpenSearch Project<p>Guten morgen FOSS Backstage! We're excited to speak with you - let's chat about <a href="https://fosstodon.org/tags/OpenSearch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenSearch</span></a> this week. <a href="https://fosstodon.org/tags/fossback" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fossback</span></a> <a href="https://fosstodon.org/tags/opensource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opensource</span></a></p>
Kris Freedain 🙏 🏋🏻 🍕<p>✈️ PDX to AMS to BER 🇩🇪<br>Looking forward to seeing everyone at FOSS Backstage!</p><p><a href="https://fosstodon.org/tags/OpenSearch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenSearch</span></a> <a href="https://fosstodon.org/tags/fossback" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fossback</span></a> <a href="https://fosstodon.org/tags/opensource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opensource</span></a></p>
Fink :antifa:<p>So what can I use in the expression field?</p><p>> Specify any supported expression.</p><p>Ah yes, the list of _suported expressions_. Which is not to be found.</p><p><a href="https://opendistro.github.io/for-elasticsearch-docs/docs/ppl/commands/#eval" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">opendistro.github.io/for-elast</span><span class="invisible">icsearch-docs/docs/ppl/commands/#eval</span></a></p><p><a href="https://chaos.social/tags/opendistro" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opendistro</span></a> <a href="https://chaos.social/tags/ppl" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ppl</span></a> <a href="https://chaos.social/tags/opensearch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opensearch</span></a></p>
OpenWebSearch.eu<p>🇫🇮 <a href="https://suma-ev.social/tags/ossym25" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ossym25</span></a> will take us to Finland this fall!<br>The 7th International Open Search Symposium brings together the <a href="https://suma-ev.social/tags/OpenSearch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenSearch</span></a> & <a href="https://suma-ev.social/tags/OpenData" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenData</span></a> Community for 3 consecutive days. </p><p>🤠 Curious what to expect?<br>If you haven't attended <a href="https://suma-ev.social/tags/ossym" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ossym</span></a> in the past, you can get some impressions from <a href="https://suma-ev.social/tags/ossym24" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ossym24</span></a> – which was hosted by Leibniz Supercomputing Centre – in our video below. 👇</p><p>📍 OpenWebSearch.eu is an active partner in the <a href="https://suma-ev.social/tags/OpenSearchInitiative" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenSearchInitiative</span></a>. We hope to see you in <a href="https://suma-ev.social/tags/Helsinki" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Helsinki</span></a> in the fall! </p><p><a href="https://vimeo.com/1062412998" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">vimeo.com/1062412998</span><span class="invisible"></span></a></p>
OpenSearch Project<p>Had a chance to see the <a href="https://fosstodon.org/tags/OpenSearchCon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenSearchCon</span></a> Europe 2025 schedule yet? We have so many informative <a href="https://fosstodon.org/tags/OpenSearch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenSearch</span></a> talks planned - register now so you don't miss anything! <a href="https://buff.ly/3EsZjfK" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">buff.ly/3EsZjfK</span><span class="invisible"></span></a></p>
Antonio J. Delgado<p><a href="https://opensearchfoundation.org/en/events-osf/ossym25/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">opensearchfoundation.org/en/ev</span><span class="invisible">ents-osf/ossym25/</span></a> An alternative to Google and Microsoft search engines with the openness in mind is having a conference in Helsinki from 8-10.10 with free online participation.<br><a href="https://eu.mastodon.green/tags/Finland" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Finland</span></a> <a href="https://eu.mastodon.green/tags/Helsinki" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Helsinki</span></a> <a href="https://eu.mastodon.green/tags/OpenSearch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenSearch</span></a> <a href="https://eu.mastodon.green/tags/Search" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Search</span></a> <a href="https://eu.mastodon.green/tags/Degoogle" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Degoogle</span></a></p>
OpenSearch Project<p>Last day of <a href="https://fosstodon.org/tags/StateofOpenCon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>StateofOpenCon</span></a> - come by and learn about the <a href="https://fosstodon.org/tags/OpenSearch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenSearch</span></a> Community. <a href="https://fosstodon.org/tags/soocon25" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>soocon25</span></a> <a href="https://fosstodon.org/tags/opensource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opensource</span></a></p>
Kris Freedain 🙏 🏋🏻 🍕<p>And <span class="h-card" translate="no"><a href="https://hachyderm.io/@geekygirldawn" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>geekygirldawn</span></a></span> shows us the data - forked projects are proving to have a positive impact on external contributions in <a href="https://fosstodon.org/tags/opensource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opensource</span></a>! <a href="https://fosstodon.org/tags/StateofOpenCon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>StateofOpenCon</span></a> <a href="https://fosstodon.org/tags/soocon25" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>soocon25</span></a> <a href="https://fosstodon.org/tags/OpenSearch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenSearch</span></a></p>
Kris Freedain 🙏 🏋🏻 🍕<p>PDX to SEA to LHR ✈️<br>Time to see the community at <a href="https://fosstodon.org/tags/StateofOpenCon" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>StateofOpenCon</span></a> <br><a href="https://fosstodon.org/tags/OpenSearch" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>OpenSearch</span></a> <a href="https://fosstodon.org/tags/soocon25" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>soocon25</span></a> <a href="https://fosstodon.org/tags/opensource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>opensource</span></a></p>
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