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Heartbeat error: attempted replay attack, heartbeatattempted Two lvs servers are configured for heartbeat hot backup. However, an error is reported after the configuration is started: Jan 28 15:50:22 usvr-211 heartbeat: [2266]: ERROR:

Heartbeat error attempted replay attack Two lvs servers are configured for heartbeat hot backup. However, an error is reported after the configuration is started: Jan 28 15:50:22 usvr-211 heartbeat: [2266]: ERROR: should_drop_message: attempted

Online will two LVS server do heartbeat hot spare, but after the configuration started, found an error:Jan 15:50:22 usvr-211 Heartbeat: [2266]: ERROR:should_drop_message:attempted replay attack [usvr-210]? [Gen = 1418354318, Curgen = 1418354319]Jan 1

Introduction of Btrfs File system Btrfs (Butter FS), announced by Oracle in 2007 and in progress in the Cow (copy-on-write) file system. The goal is to replace Linux's current Ext3 file system to improve ext3 limitations, especially single file size

Attempted replay attack and Message hist queue is filling up in HeartbeatSome problems have been encountered during the use of Heartbeat, and there are also solutions on the Internet. In view of the special characteristics of the environment, the

Introduction of Btrfs File system Btrfs (Butter FS), announced by Oracle in 2007 and in progress in the Cow (copy-on-write) file system. The goal is to replace Linux's current Ext3 file system to improve ext3 limitations, especially single file size

Btrfs is a very powerful file system on the Linux system, full name: B-tree, was developed by Oracle in 2007 based on the GPL agreement. So how do we create and use it for Btrfs file system? Below we will study it in the experiment with the CENTOS7

Java --- summary application of design patterns I wrote a small app, but the focus is not on the software. The software has many bugs and has not been modified.This small software is only used to better describe and understand the design module.Java

Btrfs (Btree FS) file system:is a copy to write file system developed by Oracle in 2007 to enable large-scale storage of missing pools, snapshots, checksums and cross-device access issues in the file system.Btrfs Features:1.btrfs can consist of

Btrfs (usually read as butter FS), announced by Oracle in 2007 and in progress in the Cow (copy-on-write) file system. The goal is to replace Linux's current Ext3 file system to improve ext3 limitations, especially single file size limits, total