init stop script on CentOS didn't wait for the server to be fully stopped. This would cause unsuccessful server restart because the start action would fail because the daemon would still be running. Bug fixed # 1254153 .
Memory leak in mem_root has been fixed. Bug fixed # 1249753 .
Galera is now packaged with garbd init script. Bug fixed # 1256769 .
Machine C: Intel Core i7-2600K 3.4GHz (8 HT cores/32GB RAM/ CentOS 6.4)
Machine D: Intel Core i3-550 3.2GHz (4 HT cores/16GB RAM/ CentOS 6.4)
External Encryption Technology
For Centos 6.3: yum install python-pip pip install python-keystoneclient pip install python-swiftclient
For Ubuntu 13.04: aptitude install python-pip pip install python-keystoneclient pip install python-swiftclient
Then I edited the .bashrc for the user preforming the backup using nano ~/.bashrc to include this ## Enable openstack client stuff export OS_TENANT_NAME=MY-PROJECT-NAME export OS_USERNAME=MY-USER-NAME export OS_PASSWORD='MY-PASSWORD' export OS_AUTH_URL=https://region-b.geo-1.identity.hpcloudsvc.com:35357/v2.0/ …
Work around anpackaging bug in CentOS 5.
Various user friendliness improvements in the documentation and the installers.
Fixed a bug in the always_restart.txt support.was looking for it in the wrong directory.
Manyand Sun compatibility fixes. Special thanks to "mark" for his extensive assistance.
 The -temp-dir command line option has been introduced.
* At least, yum on CentOS 6.4 and older installs an unsupported version of, which is 1.8.7 (as of summer ). if that's your ruby is that old.
Deploying towith s3cmd
Setting up the bucket
Create your bucket with the AWS console . s3cmd can do it too, but use the console for hosted sites, because there's other settings you can only do in the console anyway.
Name your bucket the same as your website's hostname. E.g.: www.programblings.com …
This article is going to explain how a recent privilege escalation exploit for the works. This exploit affects CentOS 5 and 6 as well as other . Linux kernel version 2.6.37 to 3.8.9 are affected by this exploit. I will explain this exploit from the kernel side and the userland side to help readers get a better understanding of how exactly it works.
…creation performed very slowly as the number of threads in a process increased. This bug is present on CentOS 5.3 (and earlier) and other linux distros as well.
It is also very possible that this bug impacted research done before August 15, 2008 (in the best case because Linux distro releases are slow) on building high performance threaded applications.
Digging this thing out was definitely one of the more interesting bug hunts in recent memory.
Hopefully, my long (and insane) story …
The Scoop on SmartOS
SmartOS unites extraordinary technologies to create a high performance cloud infrastructure: OpenSolaris, ZFS, DTrace, Zones and KVM Linux. These technologies are combined into a single operating system, providing a highly multi-tenant and …
Currently we wait 10 seconds for a runit service's supervise/ok named pipe. On slower systems ( cough CentOS 5.x) this 10 second wait is not long enough. This commit updates the embedded runit cookbook that ships in omnibus-chef to match the indefinite block used in the current version of community cookbook:
https://github.com/opscode-cookbooks/runit/blob/1.1.0/libraries/provider runit service.rb#L151-L153
Maximum on PostgreSQL shared_pages on machines where installed …
On CentOS, use RPM directly. sudo rpm -Uvh https://opscode-omnitruck-release.s3.amazonaws.com/el/6/x86_64/chef-server-11.0.6-1.el6.x86_64.rpm
The package just puts the bits on disk (in /opt/chef-server ). The next step is to configure the Chef Server and start it. sudo chef-server-ctl reconfigure
Optionally, run the Opscode Pedant test suite. This …