{"id":889,"date":"2009-04-15T00:36:22","date_gmt":"2009-04-14T23:36:22","guid":{"rendered":"http:\/\/www.arbeat.es\/2009\/04\/15\/una-de-virtualitzacio-vmware-i-proxmox\/"},"modified":"2010-09-20T23:22:35","modified_gmt":"2010-09-20T22:22:35","slug":"una-de-virtualitzacio-vmware-i-proxmox","status":"publish","type":"post","link":"https:\/\/www.arbeat.es\/?p=889","title":{"rendered":"Una de virtualitzacio : vmware i proxmox"},"content":{"rendered":"<p>Aqui van un parell de cosetes sobre virtualitzaci\u00f3 per si algu li serveixen o que com a minim em serviran a mi com a recordatori com a newbie que soc \ud83d\ude42<\/p>\n<p>&#8211; Del vmware en concret la versio free ESXI 3, que te un panell molt xulu vaig trobar a faltar entrar-hi via ssh , aixi que buscant per google vaig trobar una forma de <a href=\"http:\/\/bsd.dischaos.com\/2009\/01\/15\/enable-ssh-access-to-vmware-esxi-host\/\">activar el ssh<\/a> que en el esxi esta disabled.  Un cop habilitat el ssh podrem copia les nostres imatges via scp o configurar les ethernets virtuals de forma rapida ja que a vegades el panell amb entorn web es fa una mica lent.<\/p>\n<p><code><br \/>\n1. on your ESXi host console press ALT+F1.<br \/>\n2. type unsupported (this won\u2019t be displayed on the screen) and press Enter<br \/>\n3. enter your root password<br \/>\n4. edit \/etc\/inetd.conf (vi \/etc\/inetd.conf) find the line with ssh and uncomment it. save the file<br \/>\n5. do ps auxw | grep inetd to find inetd\u2019s PID and send it a HUP signal<\/code><\/p>\n<p>&#8211; Per altra banda,no fa ni un parell de mesos que vaig descobrir <a href=\"http:\/\/pve.proxmox.com\/\">promoxve<\/a> . Te un entorn web molt rapid per a crear maquines virtuals <a href=\"http:\/\/www.linux-kvm.org\/page\/Main_Page\">kvm<\/a> i <a href=\"http:\/\/wiki.openvz.org\/Main_Page\">openvz<\/a> ( ideals per virtualitzar maquines linux!)  . Aquest software  porta com a base una debian etch i em te enganchat!  &#8230; de fet  ja tinc una primera maquina a punt de passarla a producci\u00c3\u00b3 ( una Intel Bi Xeon a 2.33+ GHz amb 16 gb de ram!! ) amb varies maquines virtuals,<\/p>\n<p>En aquest cas em vaig trobar amb el problema que amb la versio 1.1 no sabia com fer  un bridge d&#8217;una ip publica fail-over  d&#8217;un server amb varies ethernets  cap a una maquina virtual KVM . . Per a fer-ho vaig fer el seguent :<\/p>\n<p>IP del Servidor virtual ( eth0)  :    192.168.1.1<br \/>\nIp del de la maquina KVM virtual : 192.168.2.1<\/p>\n<p>1.desde el servidor virtual  vi \/etc\/bind\/named.conf.options<br \/>\n<code><br \/>\nauth-nxdomain no;    # conform to RFC1035<br \/>\nlisten-on-v6 { any; };<br \/>\nlisten-on { any; };<br \/>\nallow-recursion {127.0.0.1;192.168.2.1;};<br \/>\n<\/code><\/p>\n<p>\/etc\/init.d\/bind restart<\/p>\n<p>2. en el servidor virtual, hem de tenir un bridge creat vmbr0 a \/etc\/netword\/interfaces del tipus<\/p>\n<p><code><br \/>\niface vmbr0 inet static<br \/>\naddress 192.168.1.1<br \/>\nnetmask 255.255.255.0<br \/>\nbridge_ports dummy0<br \/>\nbridge_stp off<br \/>\nbridge_fd 0<br \/>\n<\/code><\/p>\n<p>I creem la ruta per redirigir el trafic de la ip cap al bridge fent :<\/p>\n<p><code> ip route add 192.168.2.1 dev vmbr0<\/code><\/p>\n<p>3. i En la maquina virtual kvm quan configurem la xarxa posarem :<br \/>\nip: 192.168.2.1<br \/>\nmascara : 255.255.255.255<br \/>\ngateway : 192.168.2.1<br \/>\nserver dns : xx.xx.xx.xx<\/p>\n<p>Si la maquina a configurar es un windows 2003 . Per posar la mascara  anem al regedit busquem la clau HKEY_LOCAL_MACHINE\\SYSTEM\\ key &#8220;SubnetMask&#8221; i la posem  255.255.255.255<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Aqui van un parell de cosetes sobre virtualitzaci\u00f3 per si algu li serveixen o que com a minim em serviran a mi com a recordatori com a newbie que soc \ud83d\ude42 &#8211; Del vmware en concret la versio free ESXI 3, que te un panell molt xulu vaig trobar a faltar entrar-hi via ssh ,&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-889","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/www.arbeat.es\/index.php?rest_route=\/wp\/v2\/posts\/889","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.arbeat.es\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.arbeat.es\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.arbeat.es\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.arbeat.es\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=889"}],"version-history":[{"count":2,"href":"https:\/\/www.arbeat.es\/index.php?rest_route=\/wp\/v2\/posts\/889\/revisions"}],"predecessor-version":[{"id":904,"href":"https:\/\/www.arbeat.es\/index.php?rest_route=\/wp\/v2\/posts\/889\/revisions\/904"}],"wp:attachment":[{"href":"https:\/\/www.arbeat.es\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=889"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.arbeat.es\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=889"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.arbeat.es\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=889"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}