Tag Archives: server

Rackspace: Exit Rescue Mode

The Rackspace documentation says on exiting rescue server mode: Once you are done troubleshooting your system, you can exit Rescue Mode by clicking the link labeled Exit Rescue Mode in the Rackspace Cloud Control Panel under your Server Details page. I couldn’t seem to find the link. The solution? Visit the list of servers. Click the server name to go to the details page. And the most important key? Wait. It may take a few seconds (~10) before the “Exist Rescue Mode” box pops up with an option to quit recovery mode and reboot into normal server operations.

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chef knife setup

For more info you can visit the knife configuration page on opscode % knife –help Usage: knife sub-command (options) -s, –server-url URL Chef Server URL -k, –key KEY API Client Key –[no-]color Use colored output, defaults to enabled -c, –config CONFIG The configuration file to use –defaults Accept default values for all questions -d, –disable-editing Do not open EDITOR, just accept the data as is -e, –editor EDITOR Set the editor to use for interactive commands -E, –environment ENVIRONMENT Set the Chef environment -F, –format FORMAT Which format to use for output -u, –user USER API Client Username –print-after Show the data after a destructive operation -V, –verbose More verbose output. Use twice for max verbosity -v, –version Show chef version -y, –yes Say yes to all prompts for confirmation -h, –help Show this message

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ec2 server create syntax (man page)

This is the knife create syntax page. I was trying to launch an instance of Chef with the “knife create” command that chef’s knife provides. The documentation page gives this example for how to launch a web server on Amazon’s EC2 server, but without much explanation of the terms: knife ec2 server create -r “role[webserver]” -I ami-2d4aa444 –flavor m1.small -G www,default -x ubuntu -N server01 After doing some searching I just ended up digging into the code and found this information quite helpful, and so I am sharing it: -f FLAVOR ( or –flavor FLAVOR ) The flavor of server (m1.small, m1.medium, etc) default: m1.small -I IMAGE ( or –image IMAGE ) The AMI for the server -G X,Y,Z ( or –groups X,Y,Z ) The security groups for this server default: “default” -Z ZONE ( or –availability-zone ZONE ) The Availability Zone default: us-east-1b -N NAME ( or –node-name NAME ) The Chef node name for your new node -S KEY ( or –ssh-key KEY ) The AWS SSH key id -x USERNAME ( or –ssh-user USERNAME ) The ssh username default: root -P PASSWORD ( or –ssh-password PASSWORD ) The ssh password -i IDENTITY_FILE ( or –identity-file IDENTITY_FILE ) The SSH identity file used for authentication –prerelease Install the pre-release chef gems –bootstrap-version VERSION The version of Chef to install -d DISTRO ( or –distro DISTRO ) Bootstrap a distro using a template default: ubuntu10.04-gems –template-file TEMPLATE Full path to location of template to use –ebs-size SIZE The size of … Continue reading

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Adobe Illustrator Could Not Find The Linked File [Solved]

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