8/10/13

Linux: Distribución de particiones recomendada

http://content.hccfl.edu/pollock/aunix1/partitioning.htm

Para elegir el esquema de particiones según el rol del equipo.

Partitioning Map for 4 GiB hard disk,
Fedora
For a single user workstation
Part #
Mount Point
Size
Notes
1
/ (root)
3 GB
...
2
swap
256 MB
(assuming 128 MB of RAM)
3
/home
100 MB
...
52
/tmp
100 MB
...
6
/var
100 MB
...
...
...
...
...

Partitioning Map for 500 GB hard disk, Fedora,
For a Home user's multi-media development workstation
Part # /
LV name
Mount Point
Size
Notes
1
/ (root)
30 GB
...
2
swap
2 GB
(assuming 2 GB of RAM)
3
/boot
200 MB
...
5
150 GB
Formatted as an LVM physical volume;
holds volume group VG1
homeLV
/home
20 GB
Logical volume in VG1
tmpLV
/tmp
10 GB
Logical volume in VG1
varLV
/var
100 GB
Logical volume in VG1
optLV
/opt
(or /usr/local)
20 GB
Logical volume in VG1
6
rest of disk
Formatted as an LVM physical volume;
holds volume group VG2
moviesLV
/movies
rest of disk
Logical volume in VG2

Partitioning Map for Solaris 10 with 80 GB hard disk plus mirror
web and application server
Slice #
Mount Point
Size
Notes
Primary Solaris Partition
0
/ (root)
12 GB
...
1
swap
2 GB
assuming 2 GB of RAM.  Swap normally placed in cylinders on
the inside of the disk, as it won't be used much and wasting the
best performing area of the disk.  If the system is short of RAM,
having swap near the outer edge of the disk is better.
2
reserved
  —
refers to whole partition (for backups)
3
unused
  —
  —
4
unused
  —
  —
5
/export
5 GB
traditional Solaris location for NFS/Samba shares and user
home directories (
/export/home is mounted on /home via
auto-mounter)
6
un-named
60 GB
SVM pool for soft partitions
7
un-named
32 MB
needed for meta-device DB replicas, used when (re-)mirroring
disks with SVM (OK to reserve this if SVM might ever be used)
Each replica needs 4 MB and only 2 or 3 are needed, but wasting
20 MB is okay and some folks recommend this size
SVM Soft Partitions — grow as needed
  —
/var
4 GB
...
  —
/var/www
(or /www)
30 GB
the web site including web content, servlets and EJBs,
databases, ...
  —
/opt
10 GB
...
  —
/var/log
6 GB
only needed if you plan to keep a lot of on-line log data
(e.g., weeks to months).  Best practice is to leave this as part
of root partition (and make that 6 GB larger)
  —
reserved
rest of
SVM pool
others as needed later: /crash-dump, /var/audio-video,
/var/mail, /var/spool, /usr/share, ...


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