Re: What To Back Up?

2008-05-22 Thread Brad Midgley
Kimball > backing up /etc/, /var/lib/mysql/ (customer databases are important) if you're going to back up the database binaries directly, the database server should be stopped. Another approach is to do something like mysqldump, but if you're not using transactions your backup might be racing wit

Re: MySQL Clustering

2008-05-22 Thread Merrill Oveson
Have you looked into any large storage solutions such as NetApp or EMC? Personally, I recommend NetApp - since I support it. :-) It works in either a SAN (Storage Area Network) or NAS (Network Attached Storage) environment. In your case, you'd want to do SAN, that it set up a virtual drive which

Re: MySQL Clustering

2008-05-22 Thread Matthew Frederico
Sounds more like a job for Postgresql / slony / pgpool On Thu, May 22, 2008 at 11:51 AM, Lonnie Olson <[EMAIL PROTECTED]> wrote: > On Wed, May 21, 2008 at 1:51 PM, William Attwood <[EMAIL PROTECTED]> > wrote: > > If there isn't anyone, I'm looking for (other than RTFM) sources of > > informatio

Re: SSH keeps hanging up...

2008-05-22 Thread Andrew Jorgensen
On Thu, 2008-05-22 at 12:06 -0600, Dr. Scott S. Jones wrote: > What then, about the design of so many routers, causes the connections, > whether ssh sessions or others to fail? In order for NAT to work long-term you have to expire mappings that haven't been used in a while so that you can add new

Re: SSH keeps hanging up...

2008-05-22 Thread Dr. Scott S. Jones
+++ Lonnie Olson [22/05/08 12:01 -0600]: > > > I can connect to and log into the server just fine. The session works great > > as long as I am actively doing something in the shell. However, if I let it > > sit idle for (it seems) < 1 minute, the session seems to just lock up. > > Many consumer

Re: SSH keeps hanging up...

2008-05-22 Thread Lonnie Olson
On Wed, May 21, 2008 at 11:07 PM, Kimball Larsen <[EMAIL PROTECTED]> wrote: > I occasionally have to remotely admin a server at the office from home. > > I have it set up to only allow a few hosts access via ssh, and my home > static IP is on the permitted list. (using hosts.allow, hosts.deny) > >

Re: What To Back Up?

2008-05-22 Thread Lonnie Olson
On Wed, May 21, 2008 at 11:00 PM, Kimball Larsen <[EMAIL PROTECTED]> wrote: > I have heard (and shared) differing opinions about what bits of a linux box > really should be backed up in order to resurrect a system after something > like catastrophic hard drive failure. > > I am curious what the con

Re: MySQL Clustering

2008-05-22 Thread Lonnie Olson
On Wed, May 21, 2008 at 1:51 PM, William Attwood <[EMAIL PROTECTED]> wrote: > If there isn't anyone, I'm looking for (other than RTFM) sources of > information on setting up a cluster for hundreds of millions of records. Do > you know or know anyone that is familiar with large datasets and clust

Re: SSH keeps hanging up...

2008-05-22 Thread Chris Carey
On Wed, May 21, 2008 at 11:07 PM, Kimball Larsen <[EMAIL PROTECTED]> wrote: > I occasionally have to remotely admin a server at the office from home. > > I have it set up to only allow a few hosts access via ssh, and my home > static IP is on the permitted list. (using hosts.allow, hosts.deny) > >

Re: What To Back Up?

2008-05-22 Thread Hans Fugal
Kimball Larsen wrote: I have heard (and shared) differing opinions about what bits of a linux box really should be backed up in order to resurrect a system after something like catastrophic hard drive failure. As much as you can afford to back up. If you need to cut corners, skipping /usr is