Re: [Freeipa-users] Minimum Disk Size

2015-02-04 Thread Innes, Duncan
Our standard RHEL6 OS install worked perfectly well for testing IPA with
larger user/host numbers:

part /boot --fstype=ext4 --size=256 --ondisk=sda --fsoptions noatime
part pv.01 --size=1000 --grow --ondisk=sda
volgroup vg_root pv.01
logvol /  --vgname=vg_root --name=lv_root   --size=3072
--fstype=ext4 --fsoptions noatime
logvol swap   --vgname=vg_root --name=lv_swap   --size=1024
--fstype=swap
logvol /opt   --vgname=vg_root --name=lv_opt--size=1024
--fstype=ext4 --fsoptions noatime
logvol /var   --vgname=vg_root --name=lv_var--size=1024
--fstype=ext4 --fsoptions noatime
logvol /var/log   --vgname=vg_root --name=lv_vlog   --size=1024
--fstype=ext4 --fsoptions noatime
logvol /var/log/audit --vgname=vg_root --name=lv_vaudit --size=512
--fstype=ext4 --fsoptions noatime
logvol /tmp   --vgname=vg_root --name=lv_tmp--size=1024
--fstype=ext4 --fsoptions noatime,nodev,nosuid,noexec
logvol /home  --vgname=vg_root --name=lv_home   --size=1024
--fstype=ext4 --fsoptions noatime,nodev

Then to load test and move into production, we simply added an extra
partition for /var/lib/dirsrv:

logvol /var/lib/dirsrv --vgname=vg_root --name=lv_ldap --size=4096
--fstype=ext4 --fsoptions noatime

Which still uses less than 1Gb with nearly 1500 users and around 700
hosts:

# df -P
Filesystem1024-blocksUsed Available Capacity
Mounted on
/dev/mapper/vg_root-lv_root   3030800 1478012   1395504  52% /
tmpfs 1962324   4   1962320   1%
/dev/shm
/dev/sda1  245679   69576162996  30%
/boot
/dev/mapper/vg_root-lv_home999320   29724917168   4%
/home
/dev/mapper/vg_root-lv_opt 9993201328945564   1%
/opt
/dev/mapper/vg_root-lv_tmp 999320   44312902580   5%
/tmp
/dev/mapper/vg_root-lv_var 999320  296952649940  32%
/var
/dev/mapper/vg_root-lv_ldap   3997376  640084   3147580  17%
/var/lib/dirsrv
/dev/mapper/vg_root-lv_vlog   1515376  514128922612  36%
/var/log
/dev/mapper/vg_root-lv_vaudit  499656   29608443836   7%
/var/log/audit
# 

HTH

D

-Original Message-
From: freeipa-users-boun...@redhat.com
[mailto:freeipa-users-boun...@redhat.com] On Behalf Of Dan Mossor
Sent: 04 February 2015 01:04
To: FreeIPA List
Subject: [Freeipa-users] Minimum Disk Size

What would be the minimum recommended disk size for a virtual FreeIPA
server on a network consisting of less than 30 users and 100 hosts?

Regards,
Dan
--
Dan Mossor
Systems Engineer at Large
Fedora KDE WG | Fedora QA Team | Fedora Server SIG Fedora Infrastructure
Apprentice
FAS: dmossor IRC: danofsatx
San Antonio, Texas, USA

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Re: [Freeipa-users] Minimum Disk Size

2015-02-03 Thread Petr Spacek
On 4.2.2015 02:03, Dan Mossor wrote:
> What would be the minimum recommended disk size for a virtual FreeIPA server
> on a network consisting of less than 30 users and 100 hosts?

This is effectively few megabytes of data in the database.

We are often testing FreeIPA on machine with 10 GB of storage and it works
fine as long as logs are rotated properly (and you do not fill disk with
something else :-).

-- 
Petr^2 Spacek

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Re: [Freeipa-users] Minimum Disk Size

2015-02-03 Thread Steven Jones
I would suggest,

1 x 3ghz CPU, 2gb of ram and around 80gb disk space. 

To give you an idea of a small IPA server to see what is used,

Though note the recommendation is for root and /usr to now be one partition and 
/boot should probably be a bit bigger, say 400mb.

===
-bash-4.1$ df -h
FilesystemSize  Used Avail Use% Mounted on
/dev/mapper/VolGroupboot-LogVolroot
  8.7G  945M  7.3G  12% /
/dev/sda1 194M   95M   90M  52% /boot
/dev/mapper/VolGroupdata1-LogVoldata01
   16G   44M   15G   1% /data01
/dev/mapper/VolGroupboot-LogVolhome
   22G  118M   21G   1% /home
/dev/mapper/VolGroupboot-LogVolopt
  2.0G  3.0M  1.9G   1% /opt
/dev/mapper/VolGroupboot-LogVoltmp
  7.6G  131M  7.1G   2% /tmp
/dev/mapper/VolGroupboot-LogVolusr
  9.6G  2.9G  6.2G  32% /usr
/dev/mapper/VolGroupboot-LogVolvar
  9.6G  1.3G  7.8G  14% /var
/dev/mapper/VolGroupdata2-LogVolvarlib
   17G  1.7G   15G  11% /var/lib
/dev/mapper/VolGroupboot-LogVolvarlog
  9.6G  2.4G  6.7G  27% /var/log
/dev/mapper/VolGroupboot-LogVolaudit
  7.6G   18M  7.2G   1% /var/log/audit
==

regards

Steven 

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