Re: [gentoo-user] Gentoo installation, network adapter not supported

2013-07-01 Thread Gregory Shearman
In linux.gentoo.user, you wrote: 2013/6/29 Zind wzmind...@gmail.com Can you search with dmesg and find if it's nead a firmware. Yes. At the bottom of the dmesg message, I can see these lines: request for firmware file 'iwlwifi-2030-6.ucode' failed. request for firmware file

Re: [gentoo-user] {OT} backups... still backups....

2013-07-01 Thread Grant
Isn't that a gaping security hole? I think this amounts to granting the backup server root read access (and write access if you want to restore) on each client? How can you backup system files without root read access? You are granting this to s specific user, one without a login

Re: [gentoo-user] {OT} backups... still backups....

2013-07-01 Thread Grant
You did not tell us what are you trying to backup; entire system or just particular files. Right now I'm working on particular files and folders but it sounds nice to eventually back up each system in its entirety. That does sounds like a lot of data to move offsite though. Are you afraid of

Re: [gentoo-user] {OT} backups... still backups....

2013-07-01 Thread Neil Bothwick
On Mon, 1 Jul 2013 01:39:56 -0700, Grant wrote: Yes, but with push you have to secure each machine whereas with pull backups it's only the server to secure. And you'd still need to grant access to the server from the clients, which could be escalated. With backuppc, the server does not

Re: [gentoo-user] Gentoo installation, network adapter not supported

2013-07-01 Thread Neil Bothwick
On Sat, 29 Jun 2013 10:47:04 -0400, Michael Orlitzky wrote: You can try to use SystemRescueCD[1] (based on Gentoo) instead of the minimum install CD. The instructions are identical, but sometimes the SystemRescueCD is more up-to-date. The alx ethernet driver is in kernel 3.10.0. System Rescue

Re: [gentoo-user] configuring NFS server to handle client reboots

2013-07-01 Thread Timur Aydin
On 7/1/2013 5:09 AM, Walter Dnes wrote: A possible quick-n-dirty approach is to run a script that first does a umount of the share, and then does the mount. Ignore error messages from the umount attempt. Just tried that, but no joy. uClinux knows that the share isn't mounted after reboot

Re: [gentoo-user] {OT} backups... still backups....

2013-07-01 Thread Grant
I'm planning to rsync --fake-super the important files from each client to a particular folder on the backup server as an unprivileged user and then have the backup server run rdiff-backup locally to maintain a history of those files. How does that work with files that aren't world-readable?

Re: [gentoo-user] {OT} backups... still backups....

2013-07-01 Thread Neil Bothwick
On Mon, 1 Jul 2013 05:29:58 -0700, Grant wrote: It's a lot more work and doesn't cover everything. One of the advantages of a pull system like BackupPC is that the only work needed on the client is adding the backuppc user's key to authorized keys. Everything else is done by the server.

Re: [gentoo-user] {OT} backups... still backups....

2013-07-01 Thread Grant
It's a lot more work and doesn't cover everything. One of the advantages of a pull system like BackupPC is that the only work needed on the client is adding the backuppc user's key to authorized keys. Everything else is done by the server. If the server cannot contact the client, or the

Re: [gentoo-user] {OT} backups... still backups....

2013-07-01 Thread Neil Bothwick
On Mon, 1 Jul 2013 06:31:38 -0700, Grant wrote: There is no sacrifice, you are running rsync as root on the client either way. Alternatively, you could run rsyncd on the client, which avoids the need for the server to be able to run an SSH session. I think the sacrifice is that with

Re: [gentoo-user] Heads up kde users - mysql-5.5.32

2013-07-01 Thread Andrés Becerra Sandoval
Adding /usr/lib/mysql to /etc/ld.so.conf and running ldconfig, as I read here https://bugs.gentoo.org/show_bug.cgi?id=474952#c4 did it for me. Cheers, Paul Thanks Paul !!! -- Andrés Becerra Sandoval

Re: [gentoo-user] {OT} backups... still backups....

2013-07-01 Thread Grant
There is no sacrifice, you are running rsync as root on the client either way. Alternatively, you could run rsyncd on the client, which avoids the need for the server to be able to run an SSH session. I think the sacrifice is that with the backuppc method, if someone breaks into the

Re: [gentoo-user] {OT} backups... still backups....

2013-07-01 Thread Michael Hampicke
Am 01.07.2013 16:08, schrieb Grant: There is no sacrifice, you are running rsync as root on the client either way. Alternatively, you could run rsyncd on the client, which avoids the need for the server to be able to run an SSH session. I think the sacrifice is that with the backuppc method,

[gentoo-user] Understanding why portage wants to downgrade nvidia-cuda-sdk

2013-07-01 Thread Chris Stankevitz
Hello, I'm particularly paranoid about my CUDA setup. I do not understand CUDA except enough to declare that if my machine has CUDA 4.2 installed my life will be easy. This is because I compile software that supposedly needs CUDA 4.2. Can someone please translate the emerge -Dauv snip below

[gentoo-user] Can't find init due to inconsistent drive order

2013-07-01 Thread Grant Edwards
I've just recently run into a problem where sometimes when a machine boots, the kernel can't find init. This appears to be because my grub configuration line says root=/dev/sda5 and _sometimes_ the drive that contains my root partition is sdb instead of sda. AFAICT, for the past 30 years the

Re: [gentoo-user] Can't find init due to inconsistent drive order

2013-07-01 Thread Paul Hartman
On Mon, Jul 1, 2013 at 4:52 PM, Grant Edwards grant.b.edwa...@gmail.com wrote: I've just recently run into a problem where sometimes when a machine boots, the kernel can't find init. This appears to be because my grub configuration line says root=/dev/sda5 and _sometimes_ the drive that

Re: [gentoo-user] Can't find init due to inconsistent drive order

2013-07-01 Thread Alan McKinnon
On 01/07/2013 23:52, Grant Edwards wrote: I've just recently run into a problem where sometimes when a machine boots, the kernel can't find init. This appears to be because my grub configuration line says root=/dev/sda5 and _sometimes_ the drive that contains my root partition is sdb instead

Re: [gentoo-user] Understanding why portage wants to downgrade nvidia-cuda-sdk

2013-07-01 Thread Alan McKinnon
On 01/07/2013 23:18, Chris Stankevitz wrote: Hello, I'm particularly paranoid about my CUDA setup. I do not understand CUDA except enough to declare that if my machine has CUDA 4.2 installed my life will be easy. This is because I compile software that supposedly needs CUDA 4.2. Can

Re: [gentoo-user] {OT} backups... still backups....

2013-07-01 Thread Grant
That' how we do it. The backuppc server is in our local lan, and only accessible from local lan. It pulls backups from all our machines in offsite data centers. To compromise our backuppc machine one would have to physically break into our companies building. But if somebody has physical

[gentoo-user] Locking down a user with a shell account and SSH access

2013-07-01 Thread Grant
My backup user needs a shell on the backup server in order to execute rsync and needs to be included in /etc/ssh/sshd_config AllowUsers in order to SSH in. My authorized_keys file is locked-down. The second field for the user in /etc/shadow is an exclamation point which I think means the user

Re: [gentoo-user] {OT} backups... still backups....

2013-07-01 Thread Neil Bothwick
On Mon, 1 Jul 2013 16:14:02 -0700, Grant wrote: I'd rather lose my backups than lose my backups and give up root read/write to every system I back up. :) If you want to leave your backup server open to exploitation attempts, maybe you should be looking at a different solution :) -- Neil

Re: [gentoo-user] Locking down a user with a shell account and SSH access

2013-07-01 Thread Neil Bothwick
On Mon, 1 Jul 2013 16:24:29 -0700, Grant wrote: My backup user needs a shell on the backup server in order to execute rsync and needs to be included in /etc/ssh/sshd_config AllowUsers in order to SSH in. My authorized_keys file is locked-down. The second field for the user in /etc/shadow is

Re: [gentoo-user] Understanding why portage wants to downgrade nvidia-cuda-sdk

2013-07-01 Thread Chris Stankevitz
On Mon, Jul 1, 2013 at 4:01 PM, Alan McKinnon alan.mckin...@gmail.com wrote: On 01/07/2013 23:18, Chris Stankevitz wrote: It says it's going to downgrade nvidia-cuda-sdk,but it doesn't say why. For that: $ eix dev-util/nvidia-cuda-sdk * dev-util/nvidia-cuda-sdk Available versions:

[gentoo-user] Re: Can't find init due to inconsistent drive order

2013-07-01 Thread Grant Edwards
On 2013-07-01, Alan McKinnon alan.mckin...@gmail.com wrote: On 01/07/2013 23:52, Grant Edwards wrote: I've just recently run into a problem where sometimes when a machine boots, the kernel can't find init. This appears to be because my grub configuration line says root=/dev/sda5 and

[gentoo-user] Re: Can't find init due to inconsistent drive order

2013-07-01 Thread Grant Edwards
On 2013-07-01, Paul Hartman paul.hartman+gen...@gmail.com wrote: On Mon, Jul 1, 2013 at 4:52 PM, Grant Edwards grant.b.edwa...@gmail.com wrote: I've just recently run into a problem where sometimes when a machine boots, the kernel can't find init. This appears to be because my grub

Re: [gentoo-user] Re: Can't find init due to inconsistent drive order

2013-07-01 Thread Canek Peláez Valdés
On Jul 1, 2013 9:45 PM, Grant Edwards grant.b.edwa...@gmail.com wrote: On 2013-07-01, Alan McKinnon alan.mckin...@gmail.com wrote: On 01/07/2013 23:52, Grant Edwards wrote: I've just recently run into a problem where sometimes when a machine boots, the kernel can't find init. This appears

[gentoo-user] Re: Can't find init due to inconsistent drive order

2013-07-01 Thread Grant Edwards
On 2013-07-02, Canek Pel??ez Vald??s can...@gmail.com wrote: On Jul 1, 2013 9:45 PM, Grant Edwards grant.b.edwa...@gmail.com wrote: Those names depend only on the order in which devices are discovered, and that process has always been indeterminate. Really? I've been running Linux on a lot