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https://issues.apache.org/jira/browse/FLUME-1578?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Mike Percy resolved FLUME-1578.
-------------------------------
Resolution: Fixed
Patch committed. Thanks Brock!
Rev: cc499166bc958bd11191a2d40d9d0cfde27a7bdc
> Proposal to modify file channel encryption config
> -------------------------------------------------
>
> Key: FLUME-1578
> URL: https://issues.apache.org/jira/browse/FLUME-1578
> Project: Flume
> Issue Type: Bug
> Components: Channel
> Affects Versions: v1.3.0
> Reporter: Will McQueen
> Assignee: Brock Noland
> Fix For: v1.3.0
>
> Attachments: FLUME-1577-2.patch
>
>
> Currently our config looks like:
> a1.channels.c1.type = FILE
> a1.channels.c1.checkpointDir =
> /var/run/flume-ng/.flume/file-channel-c1/checkpoint
> a1.channels.c1.dataDirs = /var/run/flume-ng/.flume/file-channel-c1/data
> a1.channels.c1.encryption.keyAlias = key-1
> a1.channels.c1.encryption.cipherProvider = AESCTRNOPADDING
> a1.channels.c1.encryption.keyProvider = p0
> a1.channels.c1.encryption.keyProvider.p0.type = JCEKSFILE
> a1.channels.c1.encryption.keyProvider.p0.keyStoreFile =
> /etc/flume-ng/conf/flume.keystore
> a1.channels.c1.encryption.keyProvider.p0.keyStorePasswordFile =
> /etc/flume-ng/conf/key-1.password
> a1.channels.c1.encryption.keyProvider.p0.keys = key-1
> a1.channels.c1.encryption.keyProvider.p0.keys.key-1.passwordFile =
> /etc/flume-ng/conf/key-1.password
> a1.channels.c1.encryption.keyProvider.p0.keys.key-2.passwordFile =
> /etc/flume-ng/conf/key-2.password
> I propose changing 'keyAlias' to 'activeKey'. Also, AFAIK multiple
> keyProvider's can't be specified for a single file channel config so I
> propose removing the need for this line:
> a1.channels.c1.encryption.keyProvider = p0
> ...and thus also removing the additional 'p0' namespace. And I don't think
> there's any need for specifying a 'type' after keyProvider. So that the
> entire file channel config will look like this:
> a1.channels.c1.type = FILE
> a1.channels.c1.checkpointDir =
> /var/run/flume-ng/.flume/file-channel-c1/checkpoint
> a1.channels.c1.dataDirs = /var/run/flume-ng/.flume/file-channel-c1/data
> a1.channels.c1.encryption.activeKey = key-1
> a1.channels.c1.encryption.cipherProvider = AESCTRNOPADDING
> a1.channels.c1.encryption.keyProvider = JCEKSFILE
> a1.channels.c1.encryption.keyProvider.keyStoreFile =
> /etc/flume-ng/conf/flume.keystore
> a1.channels.c1.encryption.keyProvider.keyStorePasswordFile =
> /etc/flume-ng/conf/key-1.password
> a1.channels.c1.encryption.keyProvider.keys = key-1 key-2
> a1.channels.c1.encryption.keyProvider.keys.key-1.passwordFile =
> /etc/flume-ng/conf/key-1.password
> a1.channels.c1.encryption.keyProvider.keys.key-2.passwordFile =
> /etc/flume-ng/conf/key-2.password
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