Aug 15 2012

How To Fix WordPress: “Briefly unavailable for scheduled maintenance. Check back in a minute.”

After some upgrade work on WordPress sites, sometimes the following message appears:
“Briefly unavailable for scheduled maintenance. Check back in a minute.”
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Mar 5 2012

Juniper SRX: Copy a file from one node to another one in a JSRP Chassis Cluster.

When Chassis Cluster is enabled, it is possible to transfer a file from one node to the other.

An example scenario would be if it’s required to move a JunOS image from one node to the other to upgrade both nodes.
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May 10 2011

Ubuntu Release Upgrades

Now it’s possible to directly upgrade to Ubuntu newest releases easily.

We have only to be sure that we applied all updates to the current version of Ubuntu before the upgrade.

Before upgrading, it is recommended to read the release notes for Ubuntu versions.
It’s strongly recommended to see the upgrade notes for more information on how to upgrade.
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