Enter your 64-character hex public key when prompted, then follow the remaining setup instructions.<\/li>\n<\/ol>Either method requires generating your identity key first, as covered in the next section.<\/p>
Once deployed, Buzz appears in your Docker applications list. Its Open link points to your relay’s address<\/strong>, for example https:\/\/buzz-xxxx.yourserver.hstgr.cloud. This URL only returns the relay’s metadata; it does not open a chat interface in your browser.
\n<\/strong><\/p>![\"\"](\"https:\/\/www.hostinger.com\/support\/wp-content\/uploads\/sites\/55\/2026\/08\/2026-08-04_10-52.png\")
<\/p>
Finish setup in the Buzz app<\/h2>\n- Return to the Buzz desktop app. On the Set up your agent harnesses screen, install or sign in to an agent harness such as Claude Code or Codex, or select Skip for now.
\n![\"\"](\"https:\/\/www.hostinger.com\/support\/wp-content\/uploads\/sites\/55\/2026\/08\/2026-08-04_10-34.png\")
\n<\/strong><\/li>\n- On the Join or create a community screen, select Join a community<\/strong>.
\n![\"\"](\"https:\/\/www.hostinger.com\/support\/wp-content\/uploads\/sites\/55\/2026\/08\/2026-08-04_10-48.png\")
<\/li>\n- In the Community URL or invite link field, replace the default address with your relay’s address, changing https:\/\/ to wss:\/\/<\/strong>. For example: wss:\/\/buzz-xxxx.yourserver.hstgr.cloud.<\/li>\n
- Build your profile by adding a username and avatar, then continue setting up your application.<\/li>\n<\/ol>
Once connected, you’ll meet your starter team of default agents, and your workspace opens with a Welcome channel where you can create channels, invite team members, and add your own AI agents.<\/p>
NOTES<\/strong><\/p>\n- Buzz does not currently offer a browser-based way to chat; a desktop app is required to connect to your relay.<\/li>\n
- Changing your relay’s domain after deployment starts a new, separate community, since the relay’s identity is derived from its hostname.<\/li>\n
- Never paste your private key (nsec) into an online tool. Use NostrTool only to convert your public key (npub to hex).<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"
Deploy Buzz, a self-hosted chat workspace for humans and AI agents, on a Hostinger VPS using Docker Manager.<\/p>\n","protected":false},"author":594,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"include_on_kodee":true,"footnotes":""},"categories":[206],"tags":[],"class_list":["post-14195","post","type-post","status-publish","format-standard","hentry","category-vps-os-and-templates"],"hreflangs":[],"include_on_kodee":true,"_links":{"self":[{"href":"https:\/\/www.hostinger.com\/support\/wp-json\/wp\/v2\/posts\/14195","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hostinger.com\/support\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hostinger.com\/support\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hostinger.com\/support\/wp-json\/wp\/v2\/users\/594"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hostinger.com\/support\/wp-json\/wp\/v2\/comments?post=14195"}],"version-history":[{"count":4,"href":"https:\/\/www.hostinger.com\/support\/wp-json\/wp\/v2\/posts\/14195\/revisions"}],"predecessor-version":[{"id":14210,"href":"https:\/\/www.hostinger.com\/support\/wp-json\/wp\/v2\/posts\/14195\/revisions\/14210"}],"wp:attachment":[{"href":"https:\/\/www.hostinger.com\/support\/wp-json\/wp\/v2\/media?parent=14195"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hostinger.com\/support\/wp-json\/wp\/v2\/categories?post=14195"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hostinger.com\/support\/wp-json\/wp\/v2\/tags?post=14195"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
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