admin:uml
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| admin:uml [2014/01/30 17:22] – orel | admin:uml [2024/03/18 15:06] (current) – external edit 127.0.0.1 | ||
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| ====== UML at HOME ====== | ====== UML at HOME ====== | ||
| + | |||
| + | //Tutoriel valide à la fois pour Administration des Réseaux (AR) et Sécurité des Réseaux (SR). Veillez à remplacer AR ou SR selon le cas.// | ||
| ===Comment installer UML à la maison ?=== | ===Comment installer UML à la maison ?=== | ||
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| * le script de démarrage : / | * le script de démarrage : / | ||
| - | * le kernel : / | + | * le kernel : / |
| - | * le root filesystem : / | + | * le root filesystem : / |
| En remplaçant < | En remplaçant < | ||
| $ scp < | $ scp < | ||
| - | $ scp < | + | $ scp < |
| - | $ scp < | + | $ scp < |
| $ chmod +x launch.sh | $ chmod +x launch.sh | ||
| | | ||
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| ===Démarrons le TP1 === | ===Démarrons le TP1 === | ||
| - | Placez vous dans le répertoire | + | Placez vous dans le répertoire |
| $ scp < | $ scp < | ||
| Line 41: | Line 43: | ||
| with: | with: | ||
| - | * Mandatory arguments. | + | * TP_CONFIG: config file (ex. demo.txt) |
| - | * TP_CONFIG: config file (ex. demo.txt) | + | |
| - | | + | |
| - | * Optional arguments. | + | |
| - | * LINUX: a linux kernel (default, linux) | + | |
| - | | + | |
| - | | + | |
| + | __Sauvegarde__ | ||
| If you have properly halted UMLs, you can save your works like this: | If you have properly halted UMLs, you can save your works like this: | ||
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| Then, you can relaunch UML with this archive to continue your work. | Then, you can relaunch UML with this archive to continue your work. | ||
| - | ===WARNING=== | + | __Remarques__ |
| - | Each UML host requires about 100MB of shared memory (/dev/shm) in your Linux. The amount of memory required by each UML id defined by the the UML_MEM variable of the launch.sh script. One can check the available shared memory of your host with the following command: | + | UML host requires about 100MB of shared memory (/dev/shm) in your Linux. The amount of memory required by each UML id defined by the the UML_MEM variable of the launch.sh script. One can check the available shared memory of your host with the following command: |
| $ df -h /dev/shm | $ df -h /dev/shm | ||
| This size must be greater than the amount of memory required for all UMLs. For instance, if you have 4 UMLs with UML_MEM fixed at 100M. You need 400M in /dev/shm. | This size must be greater than the amount of memory required for all UMLs. For instance, if you have 4 UMLs with UML_MEM fixed at 100M. You need 400M in /dev/shm. | ||
| - | |||
admin/uml.1391102548.txt.gz · Last modified: 2024/03/18 15:04 (external edit)