Author:
erics, August 7th, 2019
The replicator is a critical piece of the Tungsten Clustering solution for MySQL / MariaDB, as well as its own stand-alone data replication product. Automatic recovery enables the replicator to go back online in the event of a transient failure. In this blog, we discuss how to enable Autorecovery.
Categories: Auto Recover, Auto recovery, Mastering Tungsten Clustering, Mastering Tungsten Replicator, Offline, Tune Tags: Configuration, mysql, Network, Online, Recovery, Replicator, Tungsten, tuning
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Comments Off on Enabling Autorecovery for the Tungsten Replicator
Author:
erics, August 31st, 2014
I had to replace an ailing root volume on AWS, so I decided to double the size when I created the new volume from snapshot. After booting, I realized that df still showed the old filesystem size of 10GB, not the new size of 20GB Here is the solution: resize2fs /dev/xvda1
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root@prod02:/root # df -h Filesystem Size Used Avail Use% Mounted on /dev/xvda1 9.9G 6.4G 3.4G 66% / root@prod02:/root # resize2fs /dev/xvda1 resize2fs 1.41.12 (17-May-2010) Filesystem at /dev/xvda1 is mounted on /; on-line resizing required old desc_blocks = 1, new_desc_blocks = 2 Performing an on-line resize of /dev/xvda1 to 5242880 (4k) blocks. The filesystem on /dev/xvda1 is now 5242880 blocks long. root@prod02:/root # df -h Filesystem Size Used Avail Use% Mounted on /dev/xvda1 20G 6.4G 14G 33% / |
Categories: How-To's, Technology Tags: AWS, CentOS, ext3, Filesystem, howto, Online, Resize, resize2fs, Snapshot, tips, volume
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Author:
erics, November 19th, 2012
Many thanks to my lovely wife Naomi for this excellent tip! iBank doesn’t make it easy to change the password you use for accounts you are downloading transactions from. I couldn’t find it within the options, or anything relevant within their documentation or Help options. It appears that it needs to be done through your […]
Categories: How-To's, Technology Tags: Account, Change, howto, iBank, KeyChain, Keychain Access, Online, Password, tips
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