{"id":5668,"date":"2025-06-09T02:52:12","date_gmt":"2025-06-08T22:52:12","guid":{"rendered":"https:\/\/jsnet.biz\/?p=5668"},"modified":"2025-07-07T17:00:27","modified_gmt":"2025-07-07T13:00:27","slug":"ha-proxy-n%c9%99dir","status":"publish","type":"post","link":"https:\/\/jsnet.biz\/az\/ha-proxy-n%c9%99dir\/","title":{"rendered":"Ha Proxy n\u0259dir?"},"content":{"rendered":"
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HAProxy<\/strong> (High Availability Proxy) \u2014 a\u00e7\u0131l\u0131\u015f\u0131 \u201cY\u00fcks\u0259k \u018fl\u00e7atanl\u0131q Proxy\u201d proqram\u0131 \u2014 y\u00fck balansla\u015fd\u0131rma<\/strong> (load balancing) v\u0259 t\u0259hl\u00fck\u0259sizlik divar\u0131<\/strong> (proxy\/firewall) funksiyalar\u0131 yerin\u0259 yetir\u0259n \u00e7ox g\u00fccl\u00fc v\u0259 performansl\u0131d\u0131r TCP v\u0259 HTTP \u0259ks proxy serveridir<\/strong>.<\/p>

\ud83d\udd39 HAProxy n\u0259 \u00fc\u00e7\u00fcnd\u00fcr?<\/h2>

HAProxy \u0259sas\u0131nda istifad\u0259\u00e7il\u0259r \u00fc\u00e7\u00fcn istifad\u0259 olunur:<\/p>

  1. Y\u00fck Balansla\u015fd\u0131rma<\/strong> \u2013 M\u0259s\u0259l\u0259n, veb serverl\u0259riniz b\u0259rpasa (Apache, Nginx, Node.js v\u0259 s.), HAProxy trafiki bu serverl\u0259r aras\u0131nda balansl\u0131 \u015f\u0259kild\u0259 b\u00f6l\u00fcr.<\/p><\/li>

  2. T\u0259rs Proksi<\/strong> \u2013 \u0130stifad\u0259\u00e7il\u0259r veb serverl\u0259ri yaln\u0131z deyil, HAProxy vasit\u0259sil\u0259 istifad\u0259 edilir.<\/p><\/li>

  3. Failover v\u0259 Y\u00fcks\u0259k \u018fl\u00e7atanl\u0131q<\/strong> \u2013 Bir server s\u0131radan \u00e7\u0131xsa bel\u0259, ba\u015fqa serverl\u0259r i\u015fl\u0259m\u0259y\u0259 davam edir.<\/p><\/li>

  4. SSL Y\u00fckl\u0259m\u0259<\/strong> \u2013 HTTPS trafiki HAProxy il\u0259 de\u015fifr\u0259 olunur v\u0259 daxili \u015f\u0259b\u0259k\u0259y\u0259 HTTP kimi \u00f6t\u00fcr\u00fcl\u00fcr.<\/p><\/li>

  5. Giri\u015f T\u0259hl\u00fck\u0259sizliyi v\u0259 Filtr<\/strong> \u2013 IP bloklama, limitl\u0259m\u0259, ACL v\u0259 s. kimi idar\u0259etm\u0259 funksiyalar\u0131.<\/p><\/li><\/ol>

    \ud83d\udd27 Nec\u0259 i\u015fl\u0259yir? (S\u0259d\u0259 \u015e\u0259kild\u0259)<\/h2>
    \u0130stifad\u0259\u00e7i \u2013> HAProxy \u2013> [Veb Server 1]
    [Veb Server 2]
    [Veb Server 3]<\/div>
    \u00a0<\/div>
    HAProxy trafiki q\u0259bul edir v\u0259 serverl\u0259rin v\u0259ziyy\u0259tin\u0259 v\u0259 qaydalara uy\u011fun olaraq \u0259n uy\u011fun olan\u0131na y\u00f6nl\u0259ndirilir.<\/div>
    \u00a0<\/div>

    \ud83e\udde0 HAProxy-nin X\u00fcsusiyy\u0259tl\u0259ri<\/h2>
    X\u00fcsusiyy\u0259t<\/th>\u0130zah\u0131<\/th><\/tr><\/thead>
    4-c\u00fc t\u0259b\u0259q\u0259 (TCP)<\/strong><\/td>TCP s\u0259viyy\u0259sini balansla\u015fd\u0131rma edir (m\u0259s\u0259l\u0259n, MySQL v\u0259 ya Redis \u00fc\u00e7\u00fcn)<\/td><\/tr>
    7-ci t\u0259b\u0259q\u0259 (HTTP)<\/strong><\/td>HTTP s\u0259viyy\u0259sind\u0259 balansla\u015fd\u0131rma edir (ba\u015fl\u0131qlar, cookie, URL-\u0259 g\u00f6r\u0259)<\/td><\/tr>
    ACL v\u0259 Qaydalar<\/strong><\/td>M\u0259s\u0259l\u0259n, IP-y\u0259 v\u0259 ya istifad\u0259\u00e7i-agent-\u0259 g\u00f6r\u0259 y\u00f6nl\u0259ndirm\u0259<\/td><\/tr>
    Sa\u011flaml\u0131q yoxlamalar\u0131<\/strong><\/td>Serverl\u0259rin canl\u0131 olub-olmamas\u0131n\u0131 yoxlay\u0131r<\/td><\/tr>
    Yap\u0131\u015fqan Sessiyalar<\/strong><\/td>Eyni il\u0259 birlikd\u0259 eyni server\u0259 y\u00f6nl\u0259ndirici<\/td><\/tr>
    SSL\/TLS D\u0259st\u0259yi<\/strong><\/td>HTTPS d\u0259st\u0259yi<\/td><\/tr><\/tbody><\/table>

    \u00a0<\/p>

    \ud83d\udee0\ufe0f HAProxy Konfiqurasiya N\u00fcmun\u0259si (Basic HTTP Load Balancer)<\/p>

    \"\"<\/p><\/div>

    \ud83d\udce6 HAProxy harada istifad\u0259 olunur?<\/h2>

    • Hosting \u015firk\u0259tl\u0259ri<\/strong><\/p><\/li>

    • Bank sisteml\u0259ri<\/strong><\/p><\/li>

    • Y\u00fcks\u0259k y\u00fckl\u00fc saytlar<\/strong> (m\u0259s\u0259l\u0259n, e-ticar\u0259t, x\u0259b\u0259r portallar\u0131)<\/p><\/li>

    • API platformalar\u0131<\/strong><\/p><\/li>

    • Kubernetes klasterl\u0259ri<\/strong><\/p><\/li><\/ul>

      \ud83d\udd10 HAProxy il\u0259 N\u0259 Qazan\u0131rs\u0131n\u0131z?<\/h2>

      \u2705 Y\u00fcks\u0259k \u0259l\u00e7atanl\u0131q
      \u2705 Trafikin a\u011f\u0131ll\u0131 y\u00f6nl\u0259ndirilm\u0259si
      \u2705 T\u0259hl\u00fck\u0259sizlik
      \u2705 \u00d6l\u00e7\u00fcl\u0259bil\u0259rlik (miqyasl\u0131l\u0131q)<\/p><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

      HAProxy (High Availability Proxy) \u2014 a\u00e7\u0131l\u0131\u015f\u0131 \u201cY\u00fcks\u0259k \u018fl\u00e7atanl\u0131q Proxy\u201d proqram\u0131 \u2014 y\u00fck balansla\u015fd\u0131rma (load balancing) v\u0259 t\u0259hl\u00fck\u0259sizlik divar\u0131 (proxy\/firewall) funksiyalar\u0131 yerin\u0259 yetir\u0259n \u00e7ox g\u00fccl\u00fc v\u0259 performansl\u0131 bir TCP v\u0259 HTTP reverse proxy serveridir. \ud83d\udd39 HAProxy n\u0259 \u00fc\u00e7\u00fcnd\u00fcr? HAProxy \u0259sas\u0131nda istifad\u0259\u00e7il\u0259r \u00fc\u00e7\u00fcn istifad\u0259 olunur: Y\u00fck Balansla\u015fd\u0131rma \u2013 M\u0259s\u0259l\u0259n, veb serverl\u0259riniz d\u0259yi\u015fdirs\u0259 (Apache, Nginx, Node.js v\u0259 [\u2026]<\/p>","protected":false},"author":1,"featured_media":5667,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17,18,19],"tags":[],"class_list":["post-5668","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cloud-computing","category-cyber-security","category-managed-it-support"],"_links":{"self":[{"href":"https:\/\/jsnet.biz\/az\/wp-json\/wp\/v2\/posts\/5668","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jsnet.biz\/az\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jsnet.biz\/az\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jsnet.biz\/az\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jsnet.biz\/az\/wp-json\/wp\/v2\/comments?post=5668"}],"version-history":[{"count":0,"href":"https:\/\/jsnet.biz\/az\/wp-json\/wp\/v2\/posts\/5668\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jsnet.biz\/az\/wp-json\/wp\/v2\/media\/5667"}],"wp:attachment":[{"href":"https:\/\/jsnet.biz\/az\/wp-json\/wp\/v2\/media?parent=5668"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jsnet.biz\/az\/wp-json\/wp\/v2\/categories?post=5668"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jsnet.biz\/az\/wp-json\/wp\/v2\/tags?post=5668"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}