correction, backuppc is not reporting the compressed size, i misread!
On Mon, Mar 24, 2008 at 11:31 PM, dan <[EMAIL PROTECTED]> wrote:
> thanks for all the suggestions. i have done the following steps to get
> backuppc3 working on nexenta. I am using the gutsy ubuntu package so this
> is v3.0 not v3.1
>
> install nexenta! :)
>
> add this to /etc/apt/sources.list (these are the gutsy deb-src'es)
>
> deb-src http://archive.ubuntu.com/ubuntu gutsy main universe multiverse
> deb-src http://archive.ubuntu.com/ubuntu gutsy-updates main universe
> multiverse
> deb-src http://security.ubuntu.com/ubuntu gutsy-security main restricted
>
> apt-get update
>
> sudo -s
> apt-get build-dep libfile-rsyncp-perl
> apt-get source libfile-rsyncp-perl
> cd libfile-rsyncp-perl
>
> dch -i (and add a note if you want, if you plan to keep or distribute the
> .deb
>
> dpkg-buildpackage -sa
> cd ..
> now you have a libfile-rsyncp-perl_0.68-1_solaris-i386.deb
> dpkg -i libfile-rsyncp-perl_0.68-1_solaris-i386.deb
>
> you need to link /usr/sbin/ping to /bin/ping
> ln -s /usr/sbin/ping /bin/ping
>
> download the backuppc deb from
>
> http://us.archive.ubuntu.com/ubuntu/pool/main/b/backuppc/backuppc_3.0.0-4ubuntu1_all.deb
>
> dpkg -i backuppc*.deb
> you will get some dependancy errors, fix them with
> apt-get -f install
>
> you must select apache2 when asked for which webservers to configure
> backuppc for. nexenta only has apach2 available in the repos.
>
> now, hopefully you have setup your zfs pool for the backups. here is what
> i did
>
> disks are in this layout
> /dev/dsk/c*d*p* c=controller,d=disk,p=partition. you could also use unix
> 'slices' if you like and replace the p with s but you need to pre-slice your
> disk. for whole disks, this is not really usefull.
>
> disk0
> c0d0* is my syspool so i will leave that alone
>
> my disk, though virtual, were setup like this for the test
> disk1 (raidz)
> c0d1p1
> disk2 (raidz)
> c1d0p1
> disk3 (raidz)
> c1d1p1
>
> zpool create data raidz c0d1p1 c1d0p1 c1d1p1 (data is the pool name)
>
> zfs set compression=on data (faster)
> -or-
> zfs set compression=gzip data (better compression)
> zfs set atime=off data
>
> create the backuppc volume
> zfs create data/backuppc
>
> get this setup for backuppc useage
> i like rsync :)
> rsync -a /var/lib/backuppc/ /data/backuppc/
> mv /var/lib/backuppc /var/lib/backuppc_old
> zfs set mountpoint=/var/lib/backuppc data/backuppc
>
> /etc/init.d/backuppc restart
>
> done!
>
> test some backups!
>
>
> here is a quick screendump of my test backup
> Backup Summary
>
> Click on the backup number to browse and restore backup files.
>
> 6.1 minutes for 41391 files, 814.9MB, and a 1.32x compression ratio.
> notice that you can see the file size vs the disk usage but backuppc doesnt
> do the math on compression ratio because zfs is doing the work. i should
> mention that i am not using backuppc's compression.
> i will follow up on this with compression=gzip
>
>
> Backup# Type Filled Level Start Date Duration/mins Age/days Server
> Backup Path
> 0<http://192.168.1.126/backuppc/index.cgi?action=browse&host=testlocat&num=0>
> partial yes 0 3/24 23:05
> 6.1 0.0 /var/lib/backuppc/pc/testlocat/0
>
>
>
> Xfer Error Summary
>
>
> Backup# Type View #Xfer errs #bad files #bad share #tar errs
> 0<http://192.168.1.126/backuppc/index.cgi?action=browse&host=testlocat&num=0>
> partial
> XferLOG<http://192.168.1.126/backuppc/index.cgi?action=view&type=XferLOG&num=0&host=testlocat>,
> Errors<http://192.168.1.126/backuppc/index.cgi?action=view&type=XferErr&num=0&host=testlocat>
> 180 0 0 0
>
> File Size/Count Reuse Summary
>
> Existing files are those already in the pool; new files are those added to
> the pool. Empty files and SMB errors aren't counted in the reuse and new
> counts.
>
> Totals Existing Files New Files Backup# Type #Files Size/MB MB/sec
> #Files Size/MB #Files Size/MB
> 0<http://192.168.1.126/backuppc/index.cgi?action=browse&host=testlocat&num=0>
> partial 41391
> 814.9 2.21 16510 147.8 31344 668.3
>
> Compression Summary
>
> Compression performance for files already in the pool and newly compressed
> files.
>
> Existing Files New Files Backup# Type Comp Level Size/MB Comp/MB Comp
> Size/MB Comp/MB Comp
> 0<http://192.168.1.126/backuppc/index.cgi?action=browse&host=testlocat&num=0>
> partial off
> 147.8 147.8 0.0% 668.3 668.3 -0.0%
>
>
>
>
>
>
>
>
> On Mon, Mar 24, 2008 at 8:43 PM, dan <[EMAIL PROTECTED]> wrote:
>
> > ok, no ubuntu packages with a specific arch will work on nexenta, the
> > nexenta platform is solaris-x86 while ubuntu is i386, amd64, etc.
> >
> > I think I broke perl trying to update it, gcc-4 fried everything! I did
> > install gcc-3.4 and then changed the link in /usr/bin/gcc to point to
> > the gcc-3.4 exec instead of gcc-4 which allowed me to install
> > File::RsyncP via MCPAN but backuppc still thought it was using 0.52. I
> > think it is because of the messed up perl update.
> >
> > I am reinstalling nexenta from scratch and will just do the gcc-3.4install
> > and the File::RsyncP update followed by the backuppc install and see
> > what happens.
> >
> > If that does not work, I will download the deb-src for the ubuntu
> > packaged RsyncP-perl and try to rebuild the deb with gcc-3.4(tried this
> > before but gcc-4 wouldn't du it)
> >
> > will post results.
> >
> > Thanks
> >
> >
> > On Mon, Mar 24, 2008 at 2:04 PM, David Rees <[EMAIL PROTECTED]> wrote:
> >
> > > On Mon, Mar 24, 2008 at 7:41 AM, dan <[EMAIL PROTECTED]> wrote:
> > > > Unfortunately, I still cannot install 0.68 as I get the same make
> > > error
> > > > "array type has incomplete element type" which is gcc4 being more
> > > picky that
> > > > gcc3 was :(
> > >
> > > You can't get an old version of gcc on there to compile with?
> > >
> > > -Dave
> > >
> >
> >
>
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