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| author |   Andre Barboza <bmg.andre@gmail.com> | 2016-01-12 06:53:41 +0700 |
|---|---|---|
| committer |   Robby Workman <rworkman@slackbuilds.org> | 2016-01-12 21:58:11 -0600 |
| commit | aa59088973d5d87c7ed9875b91bb6a202735e1bd (patch) | |
| tree | f1e890587772b3871107620de37c4b53a989ce02 /system/zookeeper/README | |
| parent | 5bfc33d67c95c024cddbc2da901a13e5ffaebd5c (diff) | |
| download | slackbuilds-aa59088973d5d87c7ed9875b91bb6a202735e1bd.tar.gz slackbuilds-aa59088973d5d87c7ed9875b91bb6a202735e1bd.tar.xz | |
system/zookeeper: Added (distributed coordination server).
Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>
Diffstat (limited to 'system/zookeeper/README')
| -rw-r--r-- | system/zookeeper/README | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/system/zookeeper/README b/system/zookeeper/README new file mode 100644 index 0000000000..a752f3834e --- /dev/null +++ b/system/zookeeper/README @@ -0,0 +1,16 @@ +ZooKeeper is a centralized service for maintaining configuration information, +naming, providing distributed synchronization, and providing group services. +All of these kinds of services are used in some form or another by distributed +applications. Each time they are implemented there is a lot of work that goes +into fixing the bugs and race conditions that are inevitable. Because of the +difficulty of implementing these kinds of services, applications initially +usually skimp on them ,which make them brittle in the presence of change and +difficult to manage. Even when done correctly, different implementations of +these services lead to management complexity when the applications are +deployed. + +This script requires a 'zookeeper' user/group to exist before running. +The recommended UID/GID is 322. You can create these like so: + +groupadd -g 322 zookeeper +useradd -u 322 -g 322 -c "Zookeeper user" -d /var/lib/zookeeper -s /bin/sh zookeeper |