hbase-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Ellis, Tom (Financial Markets IT)" <Tom.El...@LloydsBanking.com.INVALID>
Subject RE: Writing visibility labels with HFileOutputFormat2
Date Thu, 16 Jun 2016 15:41:54 GMT
Hi Again Ram,

"hbase.security.visibility.mutations.checkauths" - for now the method of set_auths 'client','system'
along with only giving 'client' read on 'hbase:labels' is working for me.

"Coming to reading the HFile and creating a bulk load, I think we should be more cautious
here " - I don't follow again sorry. The spark user writes the HFile, and then initiates the
load with LoadIncrementalHFiles.doBulkLoad - so long as only the HBase user and the spark
user can read/write to the file, I'm not sure what the risk is?

HBASE-15707 - am I able to read the HFile manually to determine if Tags have been written
properly?

Cheers,

Tom


-----Original Message-----
From: ramkrishna vasudevan [mailto:ramkrishna.s.vasudevan@gmail.com]
Sent: 16 June 2016 06:01
To: user@hbase.apache.org
Subject: Re: Writing visibility labels with HFileOutputFormat2

-- This email has reached the Bank via an external source --


Thanks for the updates here. Going through the mails here
>> Why is it that a client user without admin/super user privileges can
>> set
a visibility expression using Put.setCellVisibility, but if we want to write using HFiles,

I get your point now. There is a property '"hbase.security.visibility.mutations.checkauths"
if set will check if the user is authorized to mutate the visibility labels that he is trying
to write. If the user is not allowed to add that label the mutation will fail.
Can you see if this solves the other problem of allowing any client user to write? If the
above is not well documented pls feel free to raise a JIRA and we are happy to address it.

Coming to reading the HFile and creating a bulk load, I think we should be more cautious here.
There are some critical info stored in the HFile and just allowing any user to read it is
going to be risky.

Coming to the PutSortReducer problem,  I think what you say is true. Not sure if there is
a bug already, if not pls feel free to raise a bug here.
We need to fix it.

 HBASE-15707 - you may need this because for scala's HBasecontext you need to ensure tags
are included just incase ImportTSV has to be used.

Write back, if I had missed something or if my info was lacking. Its been quite sometime we
had worked in this area so have to see code every time to know what was done.

Regards
Ram

On Wed, Jun 15, 2016 at 11:29 PM, Ellis, Tom (Financial Markets IT) < Tom.Ellis@lloydsbanking.com.invalid>
wrote:

> So, I can see that I can correctly get the List<Tag>s from the
> VisibilityExpressionResolver, set them on the Cell, and write them
> using HFileOutputFormat2, however when I scan using an unprivileged
> user I can still see the cells. If I write the cells with
> setCellVisibility the unprivileged user can't see them.
>
> Then I noticed the fix for HBASE-15707. I am using the Hortonworks'
> HBase
> 1.1.2 - am affected by this/does HFileOutputFormat2 support tags
> before this fix?
>
> Cheers,
>
> Tom Ellis
> Consultant Developer – Excelian
> Data Lake | Financial Markets IT
> LLOYDS BANK COMMERCIAL BANKING
>
>
> E: Tom.Ellis@LloydsBanking.com
> Website: www.lloydsbankcommercial.com
> , , ,
> Reduce printing. Lloyds Banking Group is helping to build the low
> carbon economy.
> Corporate Responsibility Report:
> www.lloydsbankinggroup-cr.com/downloads
>
>
> -----Original Message-----
> From: Ellis, Tom (Financial Markets IT) [mailto:
> Tom.Ellis@LloydsBanking.com.INVALID]
> Sent: 15 June 2016 17:42
> To: user@hbase.apache.org
> Subject: RE: Writing visibility labels with HFileOutputFormat2
>
> -- This email has reached the Bank via an external source --
>
>
> Looking at the source for how DefaultCellLabelServiceImpl checks
> authorisation I noted it's just that the user just needs to have the
> 'system' label auth privileges - not admin/super user as I thought you
> meant Ram. So technically, I could have a client user that is given
> the system label privileges, but only read access to the 'hbase:labels' table?
>
> Then that user will still be able to scan and read the labels +
> ordinal, and create the tags correctly :) I'll give it a go..
>
> Cheers,
>
> Tom Ellis
> Consultant Developer – Excelian
> Data Lake | Financial Markets IT
> LLOYDS BANK COMMERCIAL BANKING
>
>
> E: Tom.Ellis@LloydsBanking.com
> Website: www.lloydsbankcommercial.com
> , , ,
> Reduce printing. Lloyds Banking Group is helping to build the low
> carbon economy.
> Corporate Responsibility Report:
> www.lloydsbankinggroup-cr.com/downloads
>
>
> -----Original Message-----
> From: Ellis, Tom (Financial Markets IT) [mailto:
> Tom.Ellis@LloydsBanking.com.INVALID]
> Sent: 15 June 2016 16:56
> To: user@hbase.apache.org
> Subject: RE: Writing visibility labels with HFileOutputFormat2
>
> -- This email has reached the Bank via an external source --
>
>
> I see now from some other examples I've found that actually this form
> of using HFileOutputFormat2 to write Puts will use the PutSortReducer
> if you set the map output class of the job you give it to Put. Looking
> at the source for PutSourceReducer it seems that it will actually lose
> the Cell Visibility information as it uses the getFamilyCellMap to
> create KeyValue objects and just uses that, and the CellVisibility is
> actually on the Put Mutation.
>
> So I think that unfortunately, I can only really work around this by
> giving the application user writing the HFile admin access so it can
> then use the VisibilityExpressionResolver to create cells with tags
> with the correct ordinals.
>
> Am I missing something? Why is it that a client user without
> admin/super user privileges can set a visibility expression using
> Put.setCellVisibility, but if we want to write using HFiles, the
> client user has to have admin/super user privileges so they can use
> VisibilityExpressionResolver to correctly create the tags on the Cell
> with correct ordinals?
>
> Cheers,
>
> Tom Ellis
> Consultant Developer – Excelian
> Data Lake | Financial Markets IT
> LLOYDS BANK COMMERCIAL BANKING
>
>
> E: Tom.Ellis@LloydsBanking.com
> Website: www.lloydsbankcommercial.com
> , , ,
> Reduce printing. Lloyds Banking Group is helping to build the low
> carbon economy.
> Corporate Responsibility Report:
> www.lloydsbankinggroup-cr.com/downloads
>
>
> -----Original Message-----
> From: Ellis, Tom (Financial Markets IT) [mailto:
> Tom.Ellis@LloydsBanking.com.INVALID]
> Sent: 15 June 2016 16:25
> To: user@hbase.apache.org
> Subject: RE: Writing visibility labels with HFileOutputFormat2
>
> -- This email has reached the Bank via an external source --
>
>
> So I have a working prototype using just bulk puts on a table and
> using setCellVisibility as necessary. Now I'm trying to do it using HFile.
>
> Sorry Ram, I don't quite follow why the user doing the writing of the
> HFile has to be an admin/super user? Is that necessary to load HFiles?
>
> The use case is to hopefully have an application user (non admin)
> performing the writes to an hbase table via a bulk load of an hfile,
> setting visibility labels on individual cells as necessary. Then
> business users who has been given the auth to view that label can see
> those cells, and others not.
>
> I've seen that it's possible to do this with map reduce & setting the
> map output to be a Put (and thus could setCellVisibility on the puts),
> but I'm struggling to do this with Spark, as I keep getting the
> exception that I can't cast a Put to a Cell.
>
> Cheers,
>
> Tom Ellis
> Consultant Developer – Excelian
> Data Lake | Financial Markets IT
> LLOYDS BANK COMMERCIAL BANKING
>
>
> E: Tom.Ellis@LloydsBanking.com
> Website: www.lloydsbankcommercial.com
> , , ,
> Reduce printing. Lloyds Banking Group is helping to build the low
> carbon economy.
> Corporate Responsibility Report:
> www.lloydsbankinggroup-cr.com/downloads
>
>
> -----Original Message-----
> From: ramkrishna vasudevan [mailto:ramkrishna.s.vasudevan@gmail.com]
> Sent: 15 June 2016 12:31
> To: user@hbase.apache.org
> Subject: Re: Writing visibility labels with HFileOutputFormat2
>
> -- This email has reached the Bank via an external source --
>
>
> >>We could I guess create multiple puts for cells in the same row with
> different labels and use the setCellVisibility on each individual
> put/cell, but will this create additional overhead?
> This can be done. If you want different cells in the same row to have
> different labels then it is better to create those many puts and
> setCellVisibility on each of them. What type of overhead you see here?
> In terms of the server processing them? If so there should not be much
> overhead here and also adding different cells to every column inturn
> means you need every cell to be treated differenly in terms of
> security. so should be fine IMHO.
>
> Without doing put.setCellvisibility() there is no other way I believe.
> One question regarding your use case Now in the mail you had told
> about the spark job where you will create a bulk loaded file. Now if
> that is to have all the visibility related information of all the
> cells then the user doing this job should be an admin or super user
> right Why is the case that a normal client user will read through all
> the visibility cells which may or may not be associated with that user?
>
> Thank you very much for testing and using this feature. LEt us know
> your feedback and if you find any gaps here. Happy to help.
>
> Regards
> Ram
>
>
> On Wed, Jun 15, 2016 at 4:09 PM, Ellis, Tom (Financial Markets IT) <
> Tom.Ellis@lloydsbanking.com.invalid> wrote:
>
> > Hmm, is there no other way to set labels on individual cells where
> > we don't have to give the client users system perms? For instance,
> > client users can set the cell visibility on the entire put without
> > having this (i.e. put.setCellVisibility("label")) and the
> > VisibilityController will check this.
> >
> > We could I guess create multiple puts for cells in the same row with
> > different labels and use the setCellVisibility on each individual
> > put/cell, but will this create additional overhead?
> >
> > Cheers,
> >
> > Tom Ellis
> > Consultant Developer – Excelian
> > Data Lake | Financial Markets IT
> > LLOYDS BANK COMMERCIAL BANKING
> >
> >
> > E: Tom.Ellis@LloydsBanking.com
> > Website: www.lloydsbankcommercial.com , , , Reduce printing. Lloyds
> > Banking Group is helping to build the low carbon economy.
> > Corporate Responsibility Report:
> > www.lloydsbankinggroup-cr.com/downloads
> >
> >
> > -----Original Message-----
> > From: ramkrishna vasudevan [mailto:ramkrishna.s.vasudevan@gmail.com]
> > Sent: 15 June 2016 11:24
> > To: user@hbase.apache.org
> > Subject: Re: Writing visibility labels with HFileOutputFormat2
> >
> > -- This email has reached the Bank via an external source --
> >
> >
> > The visibility expression resolver tries to scan the labels table
> > and the user using the resolver should have the SYSTEM privileges.
> > Since the information that is getting accessed is sensitive information.
> >
> > Suppose in your above case you have the client user added as a an
> > admin then when you scan the label table you should be able to  scan it.
> >
> > Regards
> > Ram
> >
> > On Wed, Jun 15, 2016 at 3:09 PM, Ellis, Tom (Financial Markets IT) <
> > Tom.Ellis@lloydsbanking.com.invalid> wrote:
> >
> > > Yeah, thanks for this Ram. Although in my testing I have found
> > > that a client user attempting to use the visibility expression
> > > resolver doesn't seem to have the ability to scan the hbase:labels
> > > table for the full list of labels and thus can't get the
> > > ordinals/tags to add to the cell. Does the client user attempting
> > > to use the VisibilityExpressionResolver have to have some special permissions?
> > >
> > > Scan of hbase:labels by client user:
> > >
> > > hbase(main):003:0> scan 'hbase:labels'
> > > ROW                                         COLUMN+CELL
> > >  \x00\x00\x00\x01                           column=f:\x00,
> > > timestamp=1465216652662, value=system
> > > 1 row(s) in 0.0650 seconds
> > >
> > > Scan of hbase:labels by hbase user:
> > >
> > > hbase(main):001:0> scan 'hbase:labels'
> > > ROW                                         COLUMN+CELL
> > >  \x00\x00\x00\x01                           column=f:\x00,
> > > timestamp=1465216652662, value=system
> > >  \x00\x00\x00\x02                           column=f:\x00,
> > > timestamp=1465216944935, value=protected
> > >  \x00\x00\x00\x02                           column=f:hbase,
> > > timestamp=1465547138533, value=
> > >  \x00\x00\x00\x02                           column=f:tom,
> > > timestamp=1465980236882, value=
> > >  \x00\x00\x00\x03                           column=f:\x00,
> > > timestamp=1465500156667, value=testtesttest
> > >  \x00\x00\x00\x03                           column=f:@hadoop,
> > > timestamp=1465980236967, value=
> > >  \x00\x00\x00\x03                           column=f:hadoop,
> > > timestamp=1465547304610, value=
> > >  \x00\x00\x00\x03                           column=f:hive,
> > > timestamp=1465501322616, value=
> > >  \x00\x00\x00\x04                           column=f:\x00,
> > > timestamp=1465570719901, value=confidential
> > >  \x00\x00\x00\x05                           column=f:\x00,
> > > timestamp=1465835047835, value=branch
> > >  \x00\x00\x00\x05                           column=f:hdfs,
> > > timestamp=1465980237060, value=
> > >  \x00\x00\x00\x06                           column=f:\x00,
> > > timestamp=1465980447307, value=group
> > >  \x00\x00\x00\x06                           column=f:hdfs,
> > > timestamp=1465980454130, value=
> > > 6 row(s) in 0.7370 seconds
> > >
> > > Cheers,
> > >
> > > Tom Ellis
> > > Consultant Developer – Excelian
> > > Data Lake | Financial Markets IT
> > > LLOYDS BANK COMMERCIAL BANKING
> > >
> > >
> > > E: Tom.Ellis@LloydsBanking.com
> > > Website: www.lloydsbankcommercial.com , , , Reduce printing.
> > > Lloyds Banking Group is helping to build the low carbon economy.
> > > Corporate Responsibility Report:
> > > www.lloydsbankinggroup-cr.com/downloads
> > >
> > > -----Original Message-----
> > > From: Anoop John [mailto:anoop.hbase@gmail.com]
> > > Sent: 08 June 2016 11:58
> > > To: user@hbase.apache.org
> > > Subject: Re: Writing visibility labels with HFileOutputFormat2
> > >
> > > -- This email has reached the Bank via an external source --
> > >
> > >
> > > Thanks Ram.. Ya that seems the best way as CellCreator is public
> > > exposed class. May be we should explain abt this in hbase book
> > > under the Visibility labels area.  Good to know you have
> > > Visibility labels based usecase. Let us know in case of any trouble.  Thanks.
> > >
> > > -Anoop-
> > >
> > > On Wed, Jun 8, 2016 at 1:43 PM, ramkrishna vasudevan <
> > > ramkrishna.s.vasudevan@gmail.com> wrote:
> > > > Hi
> > > >
> > > > It can be done. See the class CellCreator which is Public facing
> > > interface.
> > > > When you create your spark job to create the hadoop files that
> > > > produces the
> > > > HFileOutputformat2 data. While creating the KeyValues you can
> > > > use the CellCreator to create your KeyValues and use the
> > > > CellCreator.getVisibilityExpressionResolver() to map your String
> > > > Visibility tags with the system generated ordinals.
> > > >
> > > > For eg, you can see how TextSortReducer works.  I think this
> > > > should help you solve your problem. Let us know if you need
> > > > further
> > information.
> > > >
> > > > Regards
> > > > Ram
> > > >
> > > > On Tue, Jun 7, 2016 at 3:58 PM, Ellis, Tom (Financial Markets
> > > > IT) < Tom.Ellis@lloydsbanking.com.invalid> wrote:
> > > >
> > > >> Hi Ram,
> > > >>
> > > >> We're attempting to do it programmatically so:
> > > >>
> > > >> The HFile is created by a Spark job using
> > > >> saveAsNewAPIHadoopFile, and using ImmutableBytesWritable as the
> > > >> key (rowkey) with KeyValue as the value, and using the HFilOutputFormat2
format.
> > > >> This HFile is then loaded using HBase client's
> > > >> LoadIncrementalHFiles.doBulkLoad
> > > >>
> > > >> Is there a way to do this programmatically without using the
> > > >> ImportTsv tool? I was taking a look at
> > > >> VisibilityUtils.createVisibilityExpTags and maybe being able to
> > > >> just create the Tags myself that way (although it's obviously
> > > >> @InterfaceAudience.Private) but it seems to be able to use that
> > > >> I'd
> > > need to know Label ordinality client side..
> > > >>
> > > >> Thanks for your help,
> > > >>
> > > >> Tom
> > > >>
> > > >> -----Original Message-----
> > > >> From: ramkrishna vasudevan
> > > >> [mailto:ramkrishna.s.vasudevan@gmail.com]
> > > >> Sent: 07 June 2016 11:19
> > > >> To: user@hbase.apache.org
> > > >> Subject: Re: Writing visibility labels with HFileOutputFormat2
> > > >>
> > > >> -- This email has reached the Bank via an external source --
> > > >>
> > > >>
> > > >> Hi Ellis
> > > >>
> > > >> How is the HFileOutputFormat2 files created?  Are you using the
> > > >> ImportTsv tool?  If you are using the ImportTsv tool then yes
> > > >> there is a way to specify visibility tags while loading from
> > > >> the ImportTsv tool and those visibility tags are also bulk
> > > >> loaded as
> > HFile.
> > > >>
> > > >> There is an attribute CELL_VISIBILITY_COLUMN_SPEC that can be
> > > >> used to indicate that the data will have Visibility Tags and
> > > >> the tool will automatically parse the specified field as Visibility
Tag.
> > > >>
> > > >> In case you have access to the code you can see the test case
> > > >> TestImportTSVWithVisibilityLabels to get an initial idea of how
> > > >> it is being done. If not get back to us, happy to help .
> > > >>
> > > >> Regards
> > > >> Ram
> > > >>
> > > >>
> > > >>
> > > >> On Tue, Jun 7, 2016 at 3:36 PM, Ellis, Tom (Financial Markets
> > > >> IT) < Tom.Ellis@lloydsbanking.com.invalid> wrote:
> > > >>
> > > >> > Hi,
> > > >> >
> > > >> > I was wondering if it's possible/how to write Visibility
> > > >> > Labels to an HFileOutputFormat2? I believe Visibility Labels
> > > >> > are just implemented as Tags, but with the normal way of
> > > >> > writing them with Mutation#setCellVisibility these are
> > > >> > formally written as Tags to the cells during the
> > > >> > VisibilityController coprocessor as we need to assert the
> > > >> > expression is valid for the labels
> configured.
> > > >> >
> > > >> > How can we add visibility labels to cells if we have a job
> > > >> > that creates an HFile with HFileOutputFormat2 which is then
> > > >> > subsequently loaded using LoadIncrementalHFiles?
> > > >> >
> > > >> > Cheers,
> > > >> >
> > > >> > Tom Ellis
> > > >> > Consultant Developer - Excelian Data Lake | Financial Markets
> > > >> > IT LLOYDS BANK COMMERCIAL BANKING
> > > >> > ________________________________
> > > >> >
> > > >> > E:
> > > >> > Tom.Ellis@LloydsBanking.com<mailto:Tom.Ellis@LloydsBanking.co
> > > >> > m>
> > > >> > Website:
> > > >> > www.lloydsbankcommercial.com<http://www.lloydsbankcommercial.
> > > >> > co
> > > >> > m/
> > > >> > >
> > > >> > , , ,
> > > >> > Reduce printing. Lloyds Banking Group is helping to build the
> > > >> > low carbon economy.
> > > >> > Corporate Responsibility Report:
> > > >> > www.lloydsbankinggroup-cr.com/downloads<
> > > >> > http://www.lloydsbankinggroup-cr.com/downloads>
> > > >> >
> > > >> >
> > > >> >
> > > >> > Lloyds Banking Group plc. Registered Office: The Mound,
> > > >> > Edinburgh
> > > >> > EH1
> > > >> 1YZ.
> > > >> > Registered in Scotland no. SC95000. Telephone: 0131 225 4555.
> > > >> > Lloyds Bank plc. Registered Office: 25 Gresham Street, London
> > > >> > EC2V
> > > 7HN.
> > > >> > Registered in England and Wales no. 2065. Telephone 0207626 1500.
> > > >> > Bank
> > > >> of Scotland plc.
> > > >> > Registered Office: The Mound, Edinburgh EH1 1YZ. Registered
> > > >> > in Scotland
> > > >> no.
> > > >> > SC327000. Telephone: 03457 801 801. Cheltenham & Gloucester
plc.
> > > >> > Registered
> > > >> > Office: Barnett Way, Gloucester GL4 3RL. Registered in
> > > >> > England and Wales 2299428. Telephone: 0345 603 1637
> > > >> >
> > > >> > Lloyds Bank plc, Bank of Scotland plc are authorised by the
> > > >> > Prudential Regulation Authority and regulated by the
> > > >> > Financial Conduct Authority and Prudential Regulation Authority.
> > > >> >
> > > >> > Cheltenham & Gloucester plc is authorised and regulated by
> > > >> > the Financial Conduct Authority.
> > > >> >
> > > >> > Halifax is a division of Bank of Scotland plc. Cheltenham &
> > > >> > Gloucester Savings is a division of Lloyds Bank plc.
> > > >> >
> > > >> > HBOS plc. Registered Office: The Mound, Edinburgh EH1 1YZ.
> > > >> > Registered in Scotland no. SC218813.
> > > >> >
> > > >> > This e-mail (including any attachments) is private and
> > > >> > confidential and may contain privileged material. If you have
> > > >> > received this e-mail in error, please notify the sender and
> > > >> > delete it (including any
> > > >> > attachments) immediately. You must not copy, distribute,
> > > >> > disclose or use any of the information in it or any
> > > >> > attachments. Telephone calls may be monitored or recorded.
> > > >> >
> > > >>
> > > >>
> > > >> Lloyds Banking Group plc. Registered Office: The Mound,
> > > >> Edinburgh
> > > >> EH1
> > > 1YZ.
> > > >> Registered in Scotland no. SC95000. Telephone: 0131 225 4555.
> > > >> Lloyds Bank plc. Registered Office: 25 Gresham Street, London
> > > >> EC2V
> > 7HN.
> > > >> Registered in England and Wales no. 2065. Telephone 0207626 1500.
> > > >> Bank
> > > of Scotland plc.
> > > >> Registered Office: The Mound, Edinburgh EH1 1YZ. Registered in
> > > >> Scotland
> > > no.
> > > >> SC327000. Telephone: 03457 801 801. Cheltenham & Gloucester plc.
> > > >> Registered
> > > >> Office: Barnett Way, Gloucester GL4 3RL. Registered in England
> > > >> and Wales 2299428. Telephone: 0345 603 1637
> > > >>
> > > >> Lloyds Bank plc, Bank of Scotland plc are authorised by the
> > > >> Prudential Regulation Authority and regulated by the Financial
> > > >> Conduct Authority and Prudential Regulation Authority.
> > > >>
> > > >> Cheltenham & Gloucester plc is authorised and regulated by the
> > > >> Financial Conduct Authority.
> > > >>
> > > >> Halifax is a division of Bank of Scotland plc. Cheltenham &
> > > >> Gloucester Savings is a division of Lloyds Bank plc.
> > > >>
> > > >> HBOS plc. Registered Office: The Mound, Edinburgh EH1 1YZ.
> > > >> Registered in Scotland no. SC218813.
> > > >>
> > > >> This e-mail (including any attachments) is private and
> > > >> confidential and may contain privileged material. If you have
> > > >> received this e-mail in error, please notify the sender and
> > > >> delete it (including any
> > > >> attachments) immediately. You must not copy, distribute,
> > > >> disclose or use any of the information in it or any
> > > >> attachments. Telephone calls may be monitored or recorded.
> > > >>
> > >
> > >
> > > Lloyds Banking Group plc. Registered Office: The Mound, Edinburgh
> > > EH1
> > 1YZ.
> > > Registered in Scotland no. SC95000. Telephone: 0131 225 4555.
> > > Lloyds Bank plc. Registered Office: 25 Gresham Street, London EC2V 7HN.
> > > Registered in England and Wales no. 2065. Telephone 0207626 1500.
> > > Bank
> > of Scotland plc.
> > > Registered Office: The Mound, Edinburgh EH1 1YZ. Registered in
> > > Scotland
> > no.
> > > SC327000. Telephone: 03457 801 801. Cheltenham & Gloucester plc.
> > > Registered
> > > Office: Barnett Way, Gloucester GL4 3RL. Registered in England and
> > > Wales 2299428. Telephone: 0345 603 1637
> > >
> > > Lloyds Bank plc, Bank of Scotland plc are authorised by the
> > > Prudential Regulation Authority and regulated by the Financial
> > > Conduct Authority and Prudential Regulation Authority.
> > >
> > > Cheltenham & Gloucester plc is authorised and regulated by the
> > > Financial Conduct Authority.
> > >
> > > Halifax is a division of Bank of Scotland plc. Cheltenham &
> > > Gloucester Savings is a division of Lloyds Bank plc.
> > >
> > > HBOS plc. Registered Office: The Mound, Edinburgh EH1 1YZ.
> > > Registered in Scotland no. SC218813.
> > >
> > > This e-mail (including any attachments) is private and
> > > confidential and may contain privileged material. If you have
> > > received this e-mail in error, please notify the sender and delete
> > > it (including any
> > > attachments) immediately. You must not copy, distribute, disclose
> > > or use any of the information in it or any attachments. Telephone
> > > calls may be monitored or recorded.
> > >
> >
> >
> > Lloyds Banking Group plc. Registered Office: The Mound, Edinburgh
> > EH1
> 1YZ.
> > Registered in Scotland no. SC95000. Telephone: 0131 225 4555. Lloyds
> > Bank plc. Registered Office: 25 Gresham Street, London EC2V 7HN.
> > Registered in England and Wales no. 2065. Telephone 0207626 1500.
> > Bank
> of Scotland plc.
> > Registered Office: The Mound, Edinburgh EH1 1YZ. Registered in
> > Scotland
> no.
> > SC327000. Telephone: 03457 801 801. Cheltenham & Gloucester plc.
> > Registered
> > Office: Barnett Way, Gloucester GL4 3RL. Registered in England and
> > Wales 2299428. Telephone: 0345 603 1637
> >
> > Lloyds Bank plc, Bank of Scotland plc are authorised by the
> > Prudential Regulation Authority and regulated by the Financial
> > Conduct Authority and Prudential Regulation Authority.
> >
> > Cheltenham & Gloucester plc is authorised and regulated by the
> > Financial Conduct Authority.
> >
> > Halifax is a division of Bank of Scotland plc. Cheltenham &
> > Gloucester Savings is a division of Lloyds Bank plc.
> >
> > HBOS plc. Registered Office: The Mound, Edinburgh EH1 1YZ.
> > Registered in Scotland no. SC218813.
> >
> > This e-mail (including any attachments) is private and confidential
> > and may contain privileged material. If you have received this
> > e-mail in error, please notify the sender and delete it (including
> > any
> > attachments) immediately. You must not copy, distribute, disclose or
> > use any of the information in it or any attachments. Telephone calls
> > may be monitored or recorded.
> >
>
>
> Lloyds Banking Group plc. Registered Office: The Mound, Edinburgh EH1 1YZ.
> Registered in Scotland no. SC95000. Telephone: 0131 225 4555. Lloyds
> Bank plc. Registered Office: 25 Gresham Street, London EC2V 7HN.
> Registered in England and Wales no. 2065. Telephone 0207626 1500. Bank of Scotland plc.
> Registered Office: The Mound, Edinburgh EH1 1YZ. Registered in Scotland no.
> SC327000. Telephone: 03457 801 801. Cheltenham & Gloucester plc.
> Registered
> Office: Barnett Way, Gloucester GL4 3RL. Registered in England and
> Wales 2299428. Telephone: 0345 603 1637
>
> Lloyds Bank plc, Bank of Scotland plc are authorised by the Prudential
> Regulation Authority and regulated by the Financial Conduct Authority
> and Prudential Regulation Authority.
>
> Cheltenham & Gloucester plc is authorised and regulated by the
> Financial Conduct Authority.
>
> Halifax is a division of Bank of Scotland plc. Cheltenham & Gloucester
> Savings is a division of Lloyds Bank plc.
>
> HBOS plc. Registered Office: The Mound, Edinburgh EH1 1YZ. Registered
> in Scotland no. SC218813.
>
> This e-mail (including any attachments) is private and confidential
> and may contain privileged material. If you have received this e-mail
> in error, please notify the sender and delete it (including any
> attachments) immediately. You must not copy, distribute, disclose or
> use any of the information in it or any attachments. Telephone calls
> may be monitored or recorded.
>
>
> Lloyds Banking Group plc. Registered Office: The Mound, Edinburgh EH1 1YZ.
> Registered in Scotland no. SC95000. Telephone: 0131 225 4555. Lloyds
> Bank plc. Registered Office: 25 Gresham Street, London EC2V 7HN.
> Registered in England and Wales no. 2065. Telephone 0207626 1500. Bank of Scotland plc.
> Registered Office: The Mound, Edinburgh EH1 1YZ. Registered in Scotland no.
> SC327000. Telephone: 03457 801 801. Cheltenham & Gloucester plc.
> Registered
> Office: Barnett Way, Gloucester GL4 3RL. Registered in England and
> Wales 2299428. Telephone: 0345 603 1637
>
> Lloyds Bank plc, Bank of Scotland plc are authorised by the Prudential
> Regulation Authority and regulated by the Financial Conduct Authority
> and Prudential Regulation Authority.
>
> Cheltenham & Gloucester plc is authorised and regulated by the
> Financial Conduct Authority.
>
> Halifax is a division of Bank of Scotland plc. Cheltenham & Gloucester
> Savings is a division of Lloyds Bank plc.
>
> HBOS plc. Registered Office: The Mound, Edinburgh EH1 1YZ. Registered
> in Scotland no. SC218813.
>
> This e-mail (including any attachments) is private and confidential
> and may contain privileged material. If you have received this e-mail
> in error, please notify the sender and delete it (including any
> attachments) immediately. You must not copy, distribute, disclose or
> use any of the information in it or any attachments. Telephone calls
> may be monitored or recorded.
>
>
> Lloyds Banking Group plc. Registered Office: The Mound, Edinburgh EH1 1YZ.
> Registered in Scotland no. SC95000. Telephone: 0131 225 4555. Lloyds
> Bank plc. Registered Office: 25 Gresham Street, London EC2V 7HN.
> Registered in England and Wales no. 2065. Telephone 0207626 1500. Bank of Scotland plc.
> Registered Office: The Mound, Edinburgh EH1 1YZ. Registered in Scotland no.
> SC327000. Telephone: 03457 801 801. Cheltenham & Gloucester plc.
> Registered
> Office: Barnett Way, Gloucester GL4 3RL. Registered in England and
> Wales 2299428. Telephone: 0345 603 1637
>
> Lloyds Bank plc, Bank of Scotland plc are authorised by the Prudential
> Regulation Authority and regulated by the Financial Conduct Authority
> and Prudential Regulation Authority.
>
> Cheltenham & Gloucester plc is authorised and regulated by the
> Financial Conduct Authority.
>
> Halifax is a division of Bank of Scotland plc. Cheltenham & Gloucester
> Savings is a division of Lloyds Bank plc.
>
> HBOS plc. Registered Office: The Mound, Edinburgh EH1 1YZ. Registered
> in Scotland no. SC218813.
>
> This e-mail (including any attachments) is private and confidential
> and may contain privileged material. If you have received this e-mail
> in error, please notify the sender and delete it (including any
> attachments) immediately. You must not copy, distribute, disclose or
> use any of the information in it or any attachments. Telephone calls
> may be monitored or recorded.
>
>
> Lloyds Banking Group plc. Registered Office: The Mound, Edinburgh EH1 1YZ.
> Registered in Scotland no. SC95000. Telephone: 0131 225 4555. Lloyds
> Bank plc. Registered Office: 25 Gresham Street, London EC2V 7HN.
> Registered in England and Wales no. 2065. Telephone 0207626 1500. Bank of Scotland plc.
> Registered Office: The Mound, Edinburgh EH1 1YZ. Registered in Scotland no.
> SC327000. Telephone: 03457 801 801. Cheltenham & Gloucester plc.
> Registered
> Office: Barnett Way, Gloucester GL4 3RL. Registered in England and
> Wales 2299428. Telephone: 0345 603 1637
>
> Lloyds Bank plc, Bank of Scotland plc are authorised by the Prudential
> Regulation Authority and regulated by the Financial Conduct Authority
> and Prudential Regulation Authority.
>
> Cheltenham & Gloucester plc is authorised and regulated by the
> Financial Conduct Authority.
>
> Halifax is a division of Bank of Scotland plc. Cheltenham & Gloucester
> Savings is a division of Lloyds Bank plc.
>
> HBOS plc. Registered Office: The Mound, Edinburgh EH1 1YZ. Registered
> in Scotland no. SC218813.
>
> This e-mail (including any attachments) is private and confidential
> and may contain privileged material. If you have received this e-mail
> in error, please notify the sender and delete it (including any
> attachments) immediately. You must not copy, distribute, disclose or
> use any of the information in it or any attachments. Telephone calls
> may be monitored or recorded.
>


Lloyds Banking Group plc. Registered Office: The Mound, Edinburgh EH1 1YZ. Registered in Scotland
no. SC95000. Telephone: 0131 225 4555. Lloyds Bank plc. Registered Office: 25 Gresham Street,
London EC2V 7HN. Registered in England and Wales no. 2065. Telephone 0207626 1500. Bank of
Scotland plc. Registered Office: The Mound, Edinburgh EH1 1YZ. Registered in Scotland no.
SC327000. Telephone: 03457 801 801. Cheltenham & Gloucester plc. Registered Office: Barnett
Way, Gloucester GL4 3RL. Registered in England and Wales 2299428. Telephone: 0345 603 1637

Lloyds Bank plc, Bank of Scotland plc are authorised by the Prudential Regulation Authority
and regulated by the Financial Conduct Authority and Prudential Regulation Authority.

Cheltenham & Gloucester plc is authorised and regulated by the Financial Conduct Authority.

Halifax is a division of Bank of Scotland plc. Cheltenham & Gloucester Savings is a division
of Lloyds Bank plc.

HBOS plc. Registered Office: The Mound, Edinburgh EH1 1YZ. Registered in Scotland no. SC218813.

This e-mail (including any attachments) is private and confidential and may contain privileged
material. If you have received this e-mail in error, please notify the sender and delete it
(including any attachments) immediately. You must not copy, distribute, disclose or use any
of the information in it or any attachments. Telephone calls may be monitored or recorded.
Mime
View raw message