Différences
Ci-dessous, les différences entre deux révisions de la page.
| Les deux révisions précédentesRévision précédenteProchaine révision | Révision précédente | ||
| elearning:workbooks:hdp:l104 [2020/09/12 09:34] – admin | elearning:workbooks:hdp:l104 [2020/09/18 05:35] (Version actuelle) – admin | ||
|---|---|---|---|
| Ligne 5: | Ligne 5: | ||
| Dernière mise-à-jour : ~~LASTMOD~~ | Dernière mise-à-jour : ~~LASTMOD~~ | ||
| - | ======Configurer la VM master3====== | + | ======BDF102 - Configurer la Haute Disponibilité de Namenode, Resource Manager et Highserver2====== |
| - | Démarrer la VM master3 : | ||
| - | < | + | Enable NameNode HA Wizard |
| - | desktop@serverXX: | + | |
| - | </ | + | |
| - | Connectez-vous à la VM master3 : | + | Get Started |
| - | + | Select Hosts | |
| - | < | + | Review |
| - | desktop@serverXX: | + | Create Checkpoint |
| - | trainee@192.168.56.2' | + | Configure Components |
| - | Last login: Sat Sep 12 09:36:26 2020 from 192.168.56.1 | + | Initialize JournalNodes |
| - | </ | + | Start Components |
| - | + | Initialize | |
| - | Changer le hostname de la machine et modifiez l' | + | Finalize HA Setup |
| - | + | ||
| - | < | + | |
| - | [trainee@centos7 ~]$ su - | + | |
| - | Password: fenestros | + | |
| - | Last login: Thu Sep 10 16:53:17 CEST 2020 on pts/0 | + | |
| - | [root@centos7 ~]# nmcli general hostname master3.ittraining.loc | + | |
| - | [root@centos7 ~]# nmcli con mod ip_enp0s8 192.168.56.4/ | + | |
| - | </ | + | |
| - | + | ||
| - | Editer /etc/hosts : | + | |
| - | + | ||
| - | < | + | |
| - | [root@centos7 ~]# vi / | + | |
| - | [root@centos7 ~]# cat / | + | |
| - | 127.0.0.1 | + | |
| - | ::1 | + | |
| - | 192.168.56.2 | + | |
| - | 192.168.56.3 | + | |
| - | 192.168.56.4 | + | |
| - | 192.168.56.5 | + | |
| - | 192.168.56.6 | + | |
| - | 192.168.56.7 | + | |
| - | </ | + | |
| - | + | ||
| - | Editer / | + | |
| - | + | ||
| - | < | + | |
| - | [root@centos7 ~]# vi / | + | |
| - | [root@centos7 ~]# cat / | + | |
| - | # Created by anaconda | + | |
| - | NETWORKING=yes | + | |
| - | HOSTNAME=master3.ittraining.loc | + | |
| - | [root@centos7 ~]# nmcli connection up ip_enp0s8 | + | |
| - | Connection successfully activated (D-Bus active path: / | + | |
| - | [root@centos7 ~]# exit | + | |
| - | logout | + | |
| - | [trainee@centos7 ~]$ exit | + | |
| - | logout | + | |
| - | Connection to localhost closed. | + | |
| - | </ | + | |
| - | + | ||
| - | Démarrez la VM master1 : | + | |
| - | + | ||
| - | < | + | |
| - | desktop@serverXX: | + | |
| - | </ | + | |
| - | + | ||
| - | Connectez-vous à la VM master3 : | + | |
| - | + | ||
| - | < | + | |
| - | desktop@serverXX: | + | |
| - | trainee@192.168.56.4' | + | |
| - | Last login: Sat Sep 12 10:55:31 2020 from 192.168.56.1 | + | |
| - | </ | + | |
| - | + | ||
| - | Supprimez l' | + | |
| - | + | ||
| - | < | + | |
| - | [trainee@master3 ~]$ su - | + | |
| - | Password: fenestros | + | |
| - | [root@master3 ~]# ip a del 192.168.56.2/ | + | |
| - | </ | + | |
| - | + | ||
| - | Créez le repository ambari dans yum : | + | |
| - | + | ||
| - | < | + | |
| - | [root@master3 ~]# vi / | + | |
| - | [root@master3 ~]# cat / | + | |
| - | [ambari] | + | |
| - | name = Ambari Repo | + | |
| - | baseurl = http:// | + | |
| - | gpgcheck = 0 | + | |
| - | </ | + | |
| - | + | ||
| - | Mettez à jour la base de données des dépôts dans yum : | + | |
| - | + | ||
| - | < | + | |
| - | [root@master3 ~]# yum clean all | + | |
| - | Loaded plugins: fastestmirror | + | |
| - | Cleaning repos: ambari base extras updates | + | |
| - | Cleaning up list of fastest mirrors | + | |
| - | + | ||
| - | [root@master3 ~]# yum makecache | + | |
| - | Loaded plugins: fastestmirror | + | |
| - | Determining fastest mirrors | + | |
| - | * base: mirroir.wptheme.fr | + | |
| - | * extras: ftp.rezopole.net | + | |
| - | * updates: mirroir.wptheme.fr | + | |
| - | ambari | + | |
| - | base | 3.6 kB 00: | + | |
| - | extras | + | |
| - | updates | + | |
| - | (1/13): ambari/ | + | |
| - | (2/13): ambari/ | + | |
| - | (3/13): ambari/ | + | |
| - | (4/13): base/ | + | |
| - | (5/13): base/ | + | |
| - | (6/13): extras/ | + | |
| - | (7/13): extras/ | + | |
| - | (8/13): extras/ | + | |
| - | (9/13): updates/ | + | |
| - | (10/13): base/ | + | |
| - | (11/13): updates/ | + | |
| - | (12/13): base/ | + | |
| - | (13/13): updates/ | + | |
| - | Metadata | + | |
| - | </ | + | |
| - | + | ||
| - | Installez ambari agent : | + | |
| - | + | ||
| - | < | + | |
| - | [root@master3 ~]# yum -y install ambari-agent | + | |
| - | </ | + | |
| - | + | ||
| - | Modifiez le fichier / | + | |
| - | + | ||
| - | < | + | |
| - | [root@master3 ~]# vi / | + | |
| - | ... | + | |
| - | [server] | + | |
| - | hostname=master1.ittraining.loc | + | |
| - | ... | + | |
| - | </ | + | |
| - | + | ||
| - | Démarrez le service ambari-agent : | + | |
| - | + | ||
| - | < | + | |
| - | [root@master3 ~]# ambari-agent start | + | |
| - | Verifying Python version compatibility... | + | |
| - | Using python | + | |
| - | Checking for previously running Ambari Agent... | + | |
| - | Checking ambari-common dir... | + | |
| - | Starting ambari-agent | + | |
| - | Verifying ambari-agent process status... | + | |
| - | Ambari Agent successfully started | + | |
| - | Agent PID at: / | + | |
| - | Agent out at: / | + | |
| - | Agent log at: / | + | |
| - | </ | + | |
| - | + | ||
| - | Arrêtez la VM master3 : | + | |
| - | + | ||
| - | < | + | |
| - | [root@master3 ~]# shutdown -h now | + | |
| - | Connection to 192.168.56.4 closed by remote host. | + | |
| - | Connection to 192.168.56.4 closed. | + | |
| - | </ | + | |
| - | + | ||
| - | Arrêtez la VM master1 : | + | |
| - | + | ||
| - | < | + | |
| - | desktop@serverXX: | + | |
| - | 0%...10%...20%...30%...40%...50%...60%...70%...80%...90%...100% | + | |
| - | </ | + | |
| ----- | ----- | ||
| Ligne 183: | Ligne 26: | ||
| </ | </ | ||
| </ | </ | ||
| - | |||