{"id":834,"date":"2017-07-31T17:43:47","date_gmt":"2017-07-31T15:43:47","guid":{"rendered":"https:\/\/hmartineztobar.es\/blog\/?p=834"},"modified":"2017-07-31T17:51:21","modified_gmt":"2017-07-31T15:51:21","slug":"guia-para-monitorizar-host-esxi-con-cacti","status":"publish","type":"post","link":"https:\/\/hmartineztobar.es\/blog\/guia-para-monitorizar-host-esxi-con-cacti\/","title":{"rendered":"Gu\u00eda para monitorizar host ESXi con Cacti"},"content":{"rendered":"<p>Gu\u00eda para monitorizar un host ESXi mediante SNMP con el sistema Cacti.<!--more--><\/p>\n<h2>Antes de comenzar<\/h2>\n<p>Para el correcto funcionamiento de la monitorizaci\u00f3n de un host ESXi, se debe disponer de la configuraci\u00f3n necesaria del servicio SNMP. Esta gu\u00eda pretende cubrir dicha configuraci\u00f3n adem\u00e1s de la inserci\u00f3n del host y de los gr\u00e1ficos ya en el panel de control de Cacti.<\/p>\n<h2>Requisitos<\/h2>\n<ul>\n<li>Host ESXi<\/li>\n<li>ESXi Shell habilitado en el host ESXi<\/li>\n<li>Servicio SSH habilitado en el host ESXi<\/li>\n<li>Servicio SNMP habilitado en el host ESXi<\/li>\n<li>Template de hosts ESXi para Cacti<\/li>\n<li>Servidor con Cacti<\/li>\n<\/ul>\n<h2>Habilitar el servicio SSH en ESXi y la ESXi Shell<\/h2>\n<p>Con el fin de poder realizar las configuraciones pertinentes sobre el servicio SNMP, en primer lugar, se debe habilitar el servicio SSH para que, de este modo, el acceso por terminal sea posible.<\/p>\n<p>Para ello, en este caso se usa el cliente vSphere. A continuaci\u00f3n, se muestran los pasos para hacerlo posible:<\/p>\n<p>Como ya se dijo, se debe abrir el agente vSphere, seleccionamos el host en cuesti\u00f3n y una vez se hayan desplegado todas las pesta\u00f1as del mismo, se debe clicar sobre <em>Configuration<\/em>.<\/p>\n<p>Una vez en la pantalla de <em>Configuration<\/em>, toca desplazarse a la parte izquierda de la pantalla y buscar dentro del cuadro <em>Software<\/em> la opci\u00f3n <em>Security profile.<\/em><\/p>\n<p><img data-attachment-id=\"835\" data-permalink=\"https:\/\/hmartineztobar.es\/blog\/guia-para-monitorizar-host-esxi-con-cacti\/word-image-20\/\" data-orig-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-4.png?fit=744%2C619&amp;ssl=1\" data-orig-size=\"744,619\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"word-image\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-4.png?fit=300%2C250&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-4.png?fit=744%2C619&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-835 size-full\" src=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-4.png?resize=744%2C619&#038;ssl=1\" alt=\"\" width=\"744\" height=\"619\" srcset=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-4.png?w=744&amp;ssl=1 744w, https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-4.png?resize=300%2C250&amp;ssl=1 300w\" sizes=\"(max-width: 744px) 100vw, 744px\" data-recalc-dims=\"1\" \/><\/p>\n<p>Una vez en la pantalla se podr\u00e1n ver todos los servicios y reglas de firewall relativas a los servicios que tenga habilitado el host.<\/p>\n<p>Entonces, buscamos el bot\u00f3n <em>Properties\u2026<\/em> y clicamos sobre \u00e9l.<\/p>\n<p><img data-attachment-id=\"836\" data-permalink=\"https:\/\/hmartineztobar.es\/blog\/guia-para-monitorizar-host-esxi-con-cacti\/word-image-21\/\" data-orig-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-5.png?fit=1148%2C283&amp;ssl=1\" data-orig-size=\"1148,283\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"word-image\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-5.png?fit=300%2C74&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-5.png?fit=1024%2C252&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-836 size-large\" src=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-5.png?resize=1024%2C252&#038;ssl=1\" alt=\"\" width=\"1024\" height=\"252\" srcset=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-5.png?resize=1024%2C252&amp;ssl=1 1024w, https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-5.png?resize=300%2C74&amp;ssl=1 300w, https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-5.png?resize=768%2C189&amp;ssl=1 768w, https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-5.png?w=1148&amp;ssl=1 1148w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" data-recalc-dims=\"1\" \/><\/p>\n<p>Se desplegar\u00e1 una ventana como la siguiente:<\/p>\n<p><img data-attachment-id=\"837\" data-permalink=\"https:\/\/hmartineztobar.es\/blog\/guia-para-monitorizar-host-esxi-con-cacti\/word-image-22\/\" data-orig-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-6.png?fit=633%2C631&amp;ssl=1\" data-orig-size=\"633,631\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"word-image\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-6.png?fit=300%2C300&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-6.png?fit=633%2C631&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" width=\"633\" height=\"631\" class=\"wp-image-837\" src=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-6.png?resize=633%2C631&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-6.png?w=633&amp;ssl=1 633w, https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-6.png?resize=150%2C150&amp;ssl=1 150w, https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-6.png?resize=300%2C300&amp;ssl=1 300w\" sizes=\"(max-width: 633px) 100vw, 633px\" data-recalc-dims=\"1\" \/><\/p>\n<p>Se debe buscar el servicio SSH, puesto que es el que se pretende habilitar. Si aparece como <em>Running<\/em>, perfecto, ya se dispone de acceso mediante terminal, de lo contrario se debe pulsar sobre el bot\u00f3n <em>Options\u2026<\/em> que aparece en la parte inferior derecha del men\u00fa y seguidamente iniciar el servicio.<\/p>\n<p>Para la ESXi Shell es el mismo proceso, pero seleccionando el servicio ESXi Shell, claro.<\/p>\n<p><img data-attachment-id=\"838\" data-permalink=\"https:\/\/hmartineztobar.es\/blog\/guia-para-monitorizar-host-esxi-con-cacti\/word-image-23\/\" data-orig-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-7.png?fit=504%2C341&amp;ssl=1\" data-orig-size=\"504,341\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"word-image\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-7.png?fit=300%2C203&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-7.png?fit=504%2C341&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" width=\"504\" height=\"341\" class=\"wp-image-838\" src=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-7.png?resize=504%2C341&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-7.png?w=504&amp;ssl=1 504w, https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-7.png?resize=300%2C203&amp;ssl=1 300w, https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-7.png?resize=120%2C80&amp;ssl=1 120w\" sizes=\"(max-width: 504px) 100vw, 504px\" data-recalc-dims=\"1\" \/><\/p>\n<p>El siguiente paso ya ser\u00e1 establecer conexi\u00f3n SSH para empezar con la configuraci\u00f3n del SNMP.<\/p>\n<h2>Habilitar y configurar el servicio SNMP<\/h2>\n<p>Accedemos al host ESXi mediante SSH (usando las credenciales de administrador que se utilizan en el agente vSphere o vCenter) y una vez dentro, se deben ejecutar los siguientes comandos:<\/p>\n<pre># esxcli system snmp set -r\r\n# esxcli system snmp set --communities NOMBRE_DE_COMUNIDAD\r\n# esxcli system snmp set -p 161\r\n# esxcli system snmp set --enable true\r\n# esxcli network firewall ruleset set --ruleset-id snmp --allowed-all true\r\n# esxcli network firewall ruleset set --ruleset-id snmp --enabled true\r\n# \/etc\/init.d\/snmpd restart<\/pre>\n<ol>\n<li>Con el primer comando se reinician las posibles configuraciones existentes sobre el servicio SNMP.<\/li>\n<li>La segunda l\u00ednea define la comunidad SNMP.<\/li>\n<li>La tercera l\u00ednea define el puerto sobre el que trabajar\u00e1 el servicio SNMP.<\/li>\n<li>La cuarta l\u00ednea habilita el servicio.<\/li>\n<li>La quinta a\u00f1ade una regla en el firewall para permitir que cualquier host pueda leer informaci\u00f3n mediante el SNMP. En este caso, debido a que el host se encuentra en un entorno seguro y controlado, no resulta necesario aplicar una regla restrictiva.<\/li>\n<li>La sexta l\u00ednea habilita la regla del firewall definida en el punto anterior.<\/li>\n<li>Por \u00faltimo, la \u00faltima l\u00ednea reinicia el servicio SNMP.<\/li>\n<\/ol>\n<p><img data-attachment-id=\"839\" data-permalink=\"https:\/\/hmartineztobar.es\/blog\/guia-para-monitorizar-host-esxi-con-cacti\/word-image-24\/\" data-orig-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-8.png?fit=614%2C260&amp;ssl=1\" data-orig-size=\"614,260\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"word-image\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-8.png?fit=300%2C127&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-8.png?fit=614%2C260&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" width=\"614\" height=\"260\" class=\"wp-image-839\" src=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-8.png?resize=614%2C260&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-8.png?w=614&amp;ssl=1 614w, https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-8.png?resize=300%2C127&amp;ssl=1 300w\" sizes=\"(max-width: 614px) 100vw, 614px\" data-recalc-dims=\"1\" \/><\/p>\n<p>A partir de este momento, ya se pueden hacer peticiones SNMP sobre el host ESXi.<\/p>\n<p>Para verificar el funcionamiento, desde el servidor Cacti, se puede ejecutar el siguiente comando:<\/p>\n<pre># snmpwalk -v 2 -c public IP_HOST_ESXi<\/pre>\n<p>De obtener un output con MIBS, todo funciona como era esperado. Si de lo contrario no obtenemos ning\u00fan output querr\u00e1 decir que algo fall\u00f3.<\/p>\n<p>Ejemplo de output:<\/p>\n<p><img data-attachment-id=\"840\" data-permalink=\"https:\/\/hmartineztobar.es\/blog\/guia-para-monitorizar-host-esxi-con-cacti\/word-image-25\/\" data-orig-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-9.png?fit=469%2C156&amp;ssl=1\" data-orig-size=\"469,156\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"word-image\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-9.png?fit=300%2C100&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-9.png?fit=469%2C156&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" width=\"469\" height=\"156\" class=\"wp-image-840\" src=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-9.png?resize=469%2C156&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-9.png?w=469&amp;ssl=1 469w, https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-9.png?resize=300%2C100&amp;ssl=1 300w\" sizes=\"(max-width: 469px) 100vw, 469px\" data-recalc-dims=\"1\" \/><\/p>\n<h2>Descargar e importar el template de hosts ESXi<\/h2>\n<p>Se hace uso del template ofrecido por la comunidad (y alojado en la misma).<\/p>\n<p>Descargar y descomprimir el siguiente fichero:<\/p>\n<p><a href=\"https:\/\/forums.cacti.net\/download\/file.php?id=29171&amp;sid=3dc0d1f412be1b24c689fdfaad84e2a6\">https:\/\/forums.cacti.net\/download\/file.php?id=29171&amp;sid=3dc0d1f412be1b24c689fdfaad84e2a6<\/a><\/p>\n<p>Una vez haya sido descomprimido, la carpeta deber\u00eda contener lo siguiente:<\/p>\n<p><img data-attachment-id=\"841\" data-permalink=\"https:\/\/hmartineztobar.es\/blog\/guia-para-monitorizar-host-esxi-con-cacti\/word-image-26\/\" data-orig-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-10.png?fit=590%2C117&amp;ssl=1\" data-orig-size=\"590,117\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"word-image\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-10.png?fit=300%2C59&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-10.png?fit=590%2C117&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" width=\"590\" height=\"117\" class=\"wp-image-841\" src=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-10.png?resize=590%2C117&#038;ssl=1\" srcset=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-10.png?w=590&amp;ssl=1 590w, https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-10.png?resize=300%2C59&amp;ssl=1 300w\" sizes=\"(max-width: 590px) 100vw, 590px\" data-recalc-dims=\"1\" \/><\/p>\n<p>Desde el panel de Cacti, buscar en el panel izquierdo el Men\u00fa <em>Import\/Export <\/em>y dentro, <em>Import template.<\/em><\/p>\n<p>Debe seleccionarse el archivo <strong>xml <\/strong>que conten\u00eda el archivo comprimido y pulsar sobre <em>Import.<\/em><\/p>\n<p><img data-attachment-id=\"842\" data-permalink=\"https:\/\/hmartineztobar.es\/blog\/guia-para-monitorizar-host-esxi-con-cacti\/word-image-27\/\" data-orig-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-11.png?fit=889%2C446&amp;ssl=1\" data-orig-size=\"889,446\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"word-image\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-11.png?fit=300%2C151&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-11.png?fit=889%2C446&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-842 size-full\" src=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-11.png?resize=889%2C446&#038;ssl=1\" alt=\"\" width=\"889\" height=\"446\" srcset=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-11.png?w=889&amp;ssl=1 889w, https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-11.png?resize=300%2C151&amp;ssl=1 300w, https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-11.png?resize=768%2C385&amp;ssl=1 768w\" sizes=\"(max-width: 889px) 100vw, 889px\" data-recalc-dims=\"1\" \/><\/p>\n<p>Tan s\u00f3lo falta copiar los scripts y recursos necesarios para que se pueda obtener los datos para generar los gr\u00e1ficos.<\/p>\n<p>Usando directamente SCP o cualquier otro cliente, nos desplazamos a la ruta ra\u00edz de Cacti y pegamos el contenido de las carpetas <em>resource<\/em> y <em>scripts<\/em> en dichas carpetas de la ra\u00edz.<\/p>\n<p><img data-attachment-id=\"843\" data-permalink=\"https:\/\/hmartineztobar.es\/blog\/guia-para-monitorizar-host-esxi-con-cacti\/word-image-28\/\" data-orig-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-12.png?fit=128%2C289&amp;ssl=1\" data-orig-size=\"128,289\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"word-image\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-12.png?fit=128%2C289&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-12.png?fit=128%2C289&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" width=\"128\" height=\"289\" class=\"wp-image-843\" src=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-12.png?resize=128%2C289&#038;ssl=1\" data-recalc-dims=\"1\" \/><\/p>\n<p>Listo.<\/p>\n<h2>A\u00f1adir el host como Device en Cacti<\/h2>\n<p>Se debe acceder al panel de Cacti, ir a la Consola, Dispositivos y una vez all\u00ed, a\u00f1adir uno nuevo tal y como se describe en la siguiente imagen:<\/p>\n<p><img data-attachment-id=\"844\" data-permalink=\"https:\/\/hmartineztobar.es\/blog\/guia-para-monitorizar-host-esxi-con-cacti\/word-image-29\/\" data-orig-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-13.png?fit=1065%2C211&amp;ssl=1\" data-orig-size=\"1065,211\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"word-image\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-13.png?fit=300%2C59&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-13.png?fit=1024%2C203&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-844 size-large\" src=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-13.png?resize=1024%2C203&#038;ssl=1\" alt=\"\" width=\"1024\" height=\"203\" srcset=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-13.png?resize=1024%2C203&amp;ssl=1 1024w, https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-13.png?resize=300%2C59&amp;ssl=1 300w, https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-13.png?resize=768%2C152&amp;ssl=1 768w, https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-13.png?w=1065&amp;ssl=1 1065w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" data-recalc-dims=\"1\" \/><\/p>\n<p>Una vez se pulse sobre <em>Add<\/em>, se desplegar\u00e1 un men\u00fa como el que se mostrar\u00e1 unas l\u00edneas m\u00e1s abajo que deber\u00e1 ser complementado seg\u00fan la configuraci\u00f3n de nuestro sistema (host ESXi).<\/p>\n<p><img data-attachment-id=\"845\" data-permalink=\"https:\/\/hmartineztobar.es\/blog\/guia-para-monitorizar-host-esxi-con-cacti\/word-image-30\/\" data-orig-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-14.png?fit=1065%2C672&amp;ssl=1\" data-orig-size=\"1065,672\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"word-image\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-14.png?fit=300%2C189&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-14.png?fit=1024%2C646&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-845 size-large\" src=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-14.png?resize=1024%2C646&#038;ssl=1\" alt=\"\" width=\"1024\" height=\"646\" srcset=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-14.png?resize=1024%2C646&amp;ssl=1 1024w, https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-14.png?resize=300%2C189&amp;ssl=1 300w, https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-14.png?resize=768%2C485&amp;ssl=1 768w, https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-14.png?w=1065&amp;ssl=1 1065w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" data-recalc-dims=\"1\" \/><\/p>\n<p>Para finalizar con el proceso de adici\u00f3n, pulsar sobre el bot\u00f3n <em>Create<\/em> que hay en el borde inferior derecho de la pantalla.<\/p>\n<p>Tan s\u00f3lo quedar\u00e1 crear los gr\u00e1ficos en cuesti\u00f3n para que grafique. Justo despu\u00e9s de a\u00f1adir el dispositivo, en la parte superior derecha de la pantalla, aparecer\u00e1n varias opciones, entre ellas <em>Create Graphs for this Device, <\/em>clic sobre dicha opci\u00f3n.<\/p>\n<p><img data-attachment-id=\"846\" data-permalink=\"https:\/\/hmartineztobar.es\/blog\/guia-para-monitorizar-host-esxi-con-cacti\/word-image-31\/\" data-orig-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-15.png?fit=222%2C73&amp;ssl=1\" data-orig-size=\"222,73\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"word-image\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-15.png?fit=222%2C73&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-15.png?fit=222%2C73&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" width=\"222\" height=\"73\" class=\"wp-image-846\" src=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-15.png?resize=222%2C73&#038;ssl=1\" data-recalc-dims=\"1\" \/><\/p>\n<p><em>Dadas las necesidades que tenga cada administrador, decidir\u00e1 graficar una u otra caracter\u00edstica o par\u00e1metro del servidor, en esta gu\u00eda se muestran tres gr\u00e1ficos: vHosts, Logged Users y Processes.<\/em><\/p>\n<p><em>Otro gr\u00e1fico realmente \u00fatil (y necesario) es el de consumo de RAM.<\/em><\/p>\n<p>Una vez en la pantalla de a\u00f1adir gr\u00e1ficos, seleccionamos los que se requieran y de nuevo, clic sobre <em>Create.<\/em><\/p>\n<p><img data-attachment-id=\"847\" data-permalink=\"https:\/\/hmartineztobar.es\/blog\/guia-para-monitorizar-host-esxi-con-cacti\/word-image-32\/\" data-orig-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-16.png?fit=1078%2C261&amp;ssl=1\" data-orig-size=\"1078,261\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"word-image\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-16.png?fit=300%2C73&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-16.png?fit=1024%2C248&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-847 size-large\" src=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-16.png?resize=1024%2C248&#038;ssl=1\" alt=\"\" width=\"1024\" height=\"248\" srcset=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-16.png?resize=1024%2C248&amp;ssl=1 1024w, https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-16.png?resize=300%2C73&amp;ssl=1 300w, https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-16.png?resize=768%2C186&amp;ssl=1 768w, https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-16.png?w=1078&amp;ssl=1 1078w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" data-recalc-dims=\"1\" \/><\/p>\n<p>Si ahora se abre el panel de <em>Graphs<\/em>, se podr\u00e1 apreciar que aparecen los gr\u00e1ficos creados.<\/p>\n<p><em>Nota:<\/em><\/p>\n<p><em>Se debe tener en cuenta que Cacti puede tardar hasta 15 minutos en mostrar un output apreciable en el gr\u00e1fico.<\/em><\/p>\n<p><img data-attachment-id=\"848\" data-permalink=\"https:\/\/hmartineztobar.es\/blog\/guia-para-monitorizar-host-esxi-con-cacti\/word-image-33\/\" data-orig-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-17.png?fit=1046%2C427&amp;ssl=1\" data-orig-size=\"1046,427\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"word-image\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-17.png?fit=300%2C122&amp;ssl=1\" data-large-file=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-17.png?fit=1024%2C418&amp;ssl=1\" decoding=\"async\" loading=\"lazy\" class=\"alignnone wp-image-848 size-large\" src=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-17.png?resize=1024%2C418&#038;ssl=1\" alt=\"\" width=\"1024\" height=\"418\" srcset=\"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-17.png?resize=1024%2C418&amp;ssl=1 1024w, https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-17.png?resize=300%2C122&amp;ssl=1 300w, https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-17.png?resize=768%2C314&amp;ssl=1 768w, https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/word-image-17.png?w=1046&amp;ssl=1 1046w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" data-recalc-dims=\"1\" \/><\/p>\n<p><strong><br \/>\nH\u00e9ctor Mart\u00ednez Tobar<\/strong><br \/>\n<a title=\"Twitter Hector\" href=\"http:\/\/twitter.com\/hmartineztobar\" target=\"_blank\" rel=\"noopener\"><strong>@hmartineztobar<\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Gu\u00eda para monitorizar un host ESXi mediante SNMP con el sistema Cacti.<\/p>\n","protected":false},"author":1,"featured_media":852,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[93,91,10,100],"tags":[92,104,97,101],"jetpack_publicize_connections":[],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/hmartineztobar.es\/blog\/wp-content\/uploads\/2017\/07\/GuiaMonitorizaci\u00f3nESXiCacti.gif?fit=780%2C323&ssl=1","jetpack_shortlink":"https:\/\/wp.me\/p2Qy5L-ds","_links":{"self":[{"href":"https:\/\/hmartineztobar.es\/blog\/wp-json\/wp\/v2\/posts\/834"}],"collection":[{"href":"https:\/\/hmartineztobar.es\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hmartineztobar.es\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hmartineztobar.es\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hmartineztobar.es\/blog\/wp-json\/wp\/v2\/comments?post=834"}],"version-history":[{"count":6,"href":"https:\/\/hmartineztobar.es\/blog\/wp-json\/wp\/v2\/posts\/834\/revisions"}],"predecessor-version":[{"id":856,"href":"https:\/\/hmartineztobar.es\/blog\/wp-json\/wp\/v2\/posts\/834\/revisions\/856"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hmartineztobar.es\/blog\/wp-json\/wp\/v2\/media\/852"}],"wp:attachment":[{"href":"https:\/\/hmartineztobar.es\/blog\/wp-json\/wp\/v2\/media?parent=834"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hmartineztobar.es\/blog\/wp-json\/wp\/v2\/categories?post=834"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hmartineztobar.es\/blog\/wp-json\/wp\/v2\/tags?post=834"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}