Re: [Bacula-users] Packet size too big from client

2015-12-18 Thread Radosław Korzeniewski
Hello, 2015-12-17 19:33 GMT+01:00 Gilberto Nunes : > 17-Dec 16:30 storage-global-sd: ERROR in bget_msg.c:95 bget_msg: unknown > signal -1827994119 > 17-Dec 16:30 storage-global-sd JobId 1003: Fatal error: bsock.c:570 Packet > size=2102457799 too big from "client:172.16.254.5:9103. Terminating > c

Re: [Bacula-users] Packet size too big from client

2015-12-18 Thread Gilberto Nunes
Hello I change bacula to other server, and works perfectly! Thank you! 2015-12-18 7:52 GMT-02:00 Radosław Korzeniewski : > Hello, > > 2015-12-17 19:33 GMT+01:00 Gilberto Nunes : > >> 17-Dec 16:30 storage-global-sd: ERROR in bget_msg.c:95 bget_msg: unknown >> signal -1827994119 >> 17-Dec 16:30 s

[Bacula-users] Bacula massive security impact on network

2015-12-18 Thread H. Steuer
Hello, our current understanding of the bacula security model is, that it is not possible to disable the anonymous aka default console. This leads to the fact that all users having root access to one of the clients does have access to all data that was backed up by bacula. In a network with hundre

Re: [Bacula-users] Packet size too big from client

2015-12-18 Thread Kern Sibbald
Many Windows machines do not support (i.e. get errors) network buffer sizes greater than 32K.  This is likely the case for you.   The manual probably explains this a bit more.  The problem can be resolved (if it is this particular problem) by getting a better netw

Re: [Bacula-users] Bacula massive security impact on network

2015-12-18 Thread Alan Brown
tl;dr: RTFM Bacula Enterprise has full restricted-user controls, if desired. ie: User X can only access a subset of backups, user Y can only access a different subset. That's also there in community version 7.2 - see section 20.4 of the main reference manual. HOWEVER: In a network with "hundr

Re: [Bacula-users] Bacula massive security impact on network

2015-12-18 Thread H. Steuer
Hello Alan, I am pretty much aware of the console resource, it is not used for the anonymous console which provides administrative privileges. Therefore you cant limit access to any data with this as long as you are not able to turn off the anonymous console. Cheers, Heri Am 18.12.15 um 15

Re: [Bacula-users] Bacula massive security impact on network

2015-12-18 Thread Bill Arlofski
On 12/18/2015 08:36 AM, H. Steuer wrote: > Hello, > > our current understanding of the bacula security model is, that it is not > possible to disable the anonymous aka default console. > This leads to the fact that all users having root access to one of the clients > does have access to all data t

[Bacula-users] Fwd: Re: Bacula massive security impact on network

2015-12-18 Thread H. Steuer
Hello Bill, you are right, but there is a serious side effect. Heres a statement from the Bacula docs: The first console type is an anonymous or default console, which has full privileges. There is no console resource necessary for this type since the password is specified in

Re: [Bacula-users] Fwd: Re: Bacula massive security impact on network

2015-12-18 Thread Phil Stracchino
On 12/18/15 11:34, H. Steuer wrote: > > Hello Bill, > > you are right, but there is a serious side effect. Heres a statement > from the Bacula docs: > > > The first console type is an anonymous or default console, which > has full privileges. There is no console resource necessary f

Re: [Bacula-users] Fwd: Re: Bacula massive security impact on network

2015-12-18 Thread Kern Sibbald
Hello, If you have hundreds of users with root access and they can access the Bacula Director machine as root, you have a far bigger security problem than just Bacula, since they can do anything to your machines and the Bacula Director machine, and there is

Re: [Bacula-users] Fwd: Re: Bacula massive security impact on network

2015-12-18 Thread Phil Stracchino
On 12/18/15 11:56, Kern Sibbald wrote: > Hello, > > If you have hundreds of users with root access and they can access the > Bacula Director machine as root, you have a far bigger security problem > than just Bacula, since they can do anything to your machines and the > Bacula Director machine, an

Re: [Bacula-users] Fwd: Re: Bacula massive security impact on network

2015-12-18 Thread H. Steuer
Hello Kern, thanks for your comment. Probably I did not understand the security model of Bacula so far. Furthermore, you misread my post. The point is not anybody having root access to the Bacula server - thats absolutely not the case. And there are just very few users with root access on servers.

Re: [Bacula-users] Fwd: Re: Bacula massive security impact on network

2015-12-18 Thread H. Steuer
On 18.12.2015 18:01, Phil Stracchino wrote: > On 12/18/15 11:56, Kern Sibbald wrote: >> Hello, >> >> If you have hundreds of users with root access and they can access the >> Bacula Director machine as root, you have a far bigger security problem >> than just Bacula, since they can do anything to y

Re: [Bacula-users] Fwd: Re: Bacula massive security impact on network

2015-12-18 Thread Alan Brown
On 18/12/15 18:01, H. Steuer wrote: > > In fact the whole discussion breaks down to a very simple question: > / > //Is the director password thats stored in the file daemon > configuration on a client machine the same password that gains me > administrative access to the director using bconsole./ >

Re: [Bacula-users] Fwd: Re: Bacula massive security impact on network

2015-12-18 Thread Kern Sibbald
On 12/18/2015 06:46 PM, H. Steuer wrote: Hello Kern, thanks for your comment. Probably I did not understand the security model of Bacula so far. Furthermore, you misread my post. The point is not anybody having root access to

Re: [Bacula-users] Fwd: Re: Bacula massive security impact on network

2015-12-18 Thread Heitor Faria
> On 12/18/2015 06:46 PM, H. Steuer wrote: >> Hello Kern, >> thanks for your comment. Probably I did not understand the security model of >> Bacula so far. Furthermore, you misread my >> post. The point is not anybody having root access to the Bacula server - >> thats >> absolutely not the case.

Re: [Bacula-users] Fwd: Re: Bacula massive security impact on network

2015-12-18 Thread Ana Emília M . Arruda
Hello Heri, Maybe the misunderstanding here is because in bacula-fd.conf the client's password used for communicating with director is in a director resource. All the daemons (clients and storages daemons) have their own passwords for communicating with director, not for communicating with bconsol