{"id":6696,"date":"2026-08-11T12:23:17","date_gmt":"2026-08-11T10:23:17","guid":{"rendered":"https:\/\/www.hostx.ro\/kb\/"},"modified":"2026-08-11T12:23:33","modified_gmt":"2026-08-11T10:23:33","password":"","slug":"cum-instalez-langflow-pe-un-vps-cu-pip","status":"publish","type":"docs","link":"https:\/\/www.hostx.ro\/kb\/cum-instalez-langflow-pe-un-vps-cu-pip\/","title":{"rendered":"Cum instalez LangFlow pe un VPS cu pip?"},"content":{"rendered":"<p>LangFlow este o aplica\u021bie Python \u0219i se poate instala rapid cu <strong>pip<\/strong>, pe un <strong>VPS<\/strong> (de exemplu un plan VPS HostX cu Ubuntu\/Debian).<\/p>\n<h2>De ce ai nevoie?<\/h2>\n<ul>\n<li>Un VPS cu acces SSH (la HostX, portul <strong>5334<\/strong>)<\/li>\n<li><strong>Python<\/strong> (versiune recent\u0103, de regul\u0103 3.10+) \u0219i pip<\/li>\n<\/ul>\n<h2>1. Preg\u0103te\u0219te un mediu virtual (recomandat)<\/h2>\n<pre><code>apt-get install -y python3-venv\r\npython3 -m venv langflow-env\r\nsource langflow-env\/bin\/activate<\/code><\/pre>\n<h2>2. Instaleaz\u0103 LangFlow<\/h2>\n<pre><code>pip install langflow<\/code><\/pre>\n<h2>3. Porne\u0219te LangFlow<\/h2>\n<pre><code>python -m langflow run --host 0.0.0.0 --port 7860<\/code><\/pre>\n<p>Interfa\u021ba devine disponibil\u0103 la <code>http:\/\/IP_SERVER:7860<\/code>. Portul implicit este <strong>7860<\/strong>.<\/p>\n<h2>4. Rulare permanent\u0103<\/h2>\n<p>Pentru ca LangFlow s\u0103 ruleze continuu, folose\u0219te un process manager (de exemplu <strong>systemd<\/strong> sau <strong>pm2<\/strong> cu un wrapper), astfel \u00eenc\u00e2t s\u0103 porneasc\u0103 automat \u0219i s\u0103 reporneasc\u0103 dac\u0103 se opre\u0219te.<\/p>\n<h2>5. Securizare<\/h2>\n<p>Nu expune portul 7860 direct pe internet. Pune LangFlow \u00een spatele unui <strong>reverse proxy cu HTTPS<\/strong> (Nginx\/Caddy) \u0219i activeaz\u0103 autentificarea (vezi ghidul dedicat).<\/p>\n<div class=\"note\">\n<p><strong>Not\u0103:<\/strong> Datele (fluxuri, configur\u0103ri) sunt salvate, implicit, \u00eentr-o baz\u0103 SQLite local\u0103. Pentru produc\u021bie, po\u021bi configura o baz\u0103 PostgreSQL. F\u0103 backup periodic.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>LangFlow este o aplica\u021bie Python \u0219i se poate instala rapid cu pip, pe un VPS (de exemplu un plan VPS HostX cu Ubuntu\/Debian). De ce ai nevoie? Un VPS cu acces SSH (la HostX, portul 5334) Python (versiune recent\u0103, de regul\u0103 3.10+) \u0219i pip 1. Preg\u0103te\u0219te un mediu virtual (recomandat) apt-get install -y python3-venv python3 &#8230; <a title=\"Cum instalez LangFlow pe un VPS cu pip?\" class=\"read-more\" href=\"https:\/\/www.hostx.ro\/kb\/cum-instalez-langflow-pe-un-vps-cu-pip\/\" aria-label=\"Cite\u0219te mai multe despre Cum instalez LangFlow pe un VPS cu pip?\">Cite\u0219te mai mult<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"whmcs_kb_id":0,"footnotes":""},"doc_category":[514],"doc_tag":[437,322,271,538,289,229,245,240,300,270],"class_list":["post-6696","docs","type-docs","status-publish","hentry","doc_category-langflow","doc_tag-cli","doc_tag-https","doc_tag-instalare","doc_tag-langflow","doc_tag-linux","doc_tag-nginx","doc_tag-securitate","doc_tag-ssh","doc_tag-terminal","doc_tag-vps"],"year_month":"2026-11","word_count":171,"total_views":"19","reactions":{"happy":"0","normal":"0","sad":"0"},"author_info":{"name":"benyhill","author_nicename":"benyhill","author_url":"https:\/\/www.hostx.ro\/kb\/author\/benyhill\/"},"doc_category_info":[{"term_name":"LangFlow","term_url":"https:\/\/www.hostx.ro\/kb\/docs-category\/langflow\/"}],"doc_tag_info":[{"term_name":"CLI","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/cli\/"},{"term_name":"HTTPS","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/https\/"},{"term_name":"instalare","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/instalare\/"},{"term_name":"LangFlow","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/langflow\/"},{"term_name":"Linux","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/linux\/"},{"term_name":"Nginx","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/nginx\/"},{"term_name":"securitate","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/securitate\/"},{"term_name":"SSH","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/ssh\/"},{"term_name":"terminal","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/terminal\/"},{"term_name":"VPS","term_url":"https:\/\/www.hostx.ro\/kb\/docs-tag\/vps\/"}],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Instalare LangFlow pe VPS cu pip - Ghid complet - Centrul de suport HostX<\/title>\n<meta name=\"description\" content=\"Ghid instalare LangFlow pe VPS cu pip. 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