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3
votes
0answers
214 views

Jenkins Linux Slave error: SEVERE: I/O error in channel channel

I am getting this error on all Linux servers try to start a Slave. The version isJenkins ver. 1.532.1. I didn't have this problem when I have another installation with Jenkins ver. 1.509.4. I've read ...
0
votes
2answers
105 views

Static master in Redis replication

I'm running replicated Redis that includes a master and just one slave. My goal is to implement a replication (using Redis sentinels) in which the slave becomes master when the master goes down, but ...
0
votes
1answer
185 views

PowerDNS master server doesn't notify

I have a PowerDNS based master nameserver with 3 slaves. Zone transfer works through AXFR (automatically once every hour it gets checked by the slaves). When I change a record through our panel the ...
0
votes
1answer
219 views

Transfer of zones stops in one view, not the other

I recently set up two nameservers, of course, master (ns1) and slave (ns2). My servers are 192.168.168.16 and .17 and they're both running BIND9. Everything worked fine, zone transfers were working, ...
0
votes
1answer
234 views

Xen.org Master/Slave in a pool with HA-Lizard

I have a pool of 3 servers with XCP only, each with 1 VM running on them, and managing them through XenCenter. Since the opensource version of xen does not have support for HA, I am using HA-lizard, ...
0
votes
0answers
38 views

PTP Version 2 setup master and slave independently

I need to set PTP across 2 nodes.I want to start these daemons when node comes up. Ideally both should come up as master , and depending on BMC algorithm , one of them would become slave ...
1
vote
2answers
176 views

Is it possible to create a mysql slave from start of masters binlog without copying data first?

info: my tables are all innodb. i know i can create a mysql slave by copying the data from master to slave and noting the position in the binlog and set that on the slave. thus the slave should be ...
2
votes
1answer
141 views

Why is MySQL writing hundreds of 125 byte binary log files?

My MySQL Master (with no connected slaves right now) writes out a 125 byte file every minute or so: -rw-rw---- 1 mysql mysql 125 2012-12-28 16:46 snapshot-mysql-v2-bin.004876 -rw-rw---- 1 ...
1
vote
1answer
258 views

Cloning a VM to add a new MySQL Slave

I am in the process of adding a new slave to a replicated MySQL setup. I'm proposing the following process: clone one of the nodes to a new VM start it with no networking stop mysql change the ...
0
votes
1answer
290 views

MySQL: Slave readonly

On a master-slave replication I have some shared tables which are written by master only. In addition to the shared data, I have some "log tables" which are only relevant for the single machine, not ...
2
votes
2answers
2k views

--log-slave-updates is OFF but some updates are still logged to the slave binary log?

MySQL version 5.5.14 According to the document, by the default, slave does not log to its binary log any updates that are received from a master server. Here are my config. on the slave: # egrep ...
2
votes
1answer
158 views

MySQL Replication: Move slave to be slave of another slave, without any (or least possible) downtime

I have the following setup: M1 = Master 1 S1 = Slave 1 S2 = Slave 2 S3 = Slave 3 Where all slaves are replicating directly from M1. I would like to move S2 and S3 to be slaves of S1. I'm not sure ...
0
votes
1answer
52 views

Bind slave creating domain without any records

i have the same version of Bind running on two different host. When a new domain is created it is also created on the slave but there are no records within the domain. I am not sure what i need to do ...
-1
votes
1answer
706 views

Installation a secondary (Slave) DNS Server - Powerdns [closed]

I want to install a secondary (slave) DNS server on a second VPS, but I don't know how. Currently I have NS! and NS2 on the same machine. I use a Powerdns and Debian 6 x64. How would I set up Powerdns ...
1
vote
1answer
179 views

Erratic Seconds_Behind_Master

One of my MySQL slaves will at one moment, report 57 seconds behind master, and the next will show 0. I am also monitoring with mk-heartbeat which shows an average of less than 1 second. MySQL and ...
1
vote
3answers
1k views

MySQL-5.5.10 - Lost connection to MySQL server during query (Both Web Clients and MySQL Slaves)

We've just upgraded our existing MySQL5.1 DB servers to newer (much better) hardware with MySQL 5.5, and things have been going mostly smoothly for almost 6 weeks. Just the last few days, I've ...
3
votes
2answers
407 views

Why does MySQL replication break on missing row, then continue after “START SLAVE”?

The title is a bit confusing, but I can't think of a better one. What I have is a simple vanilla MySQL replication, with the slave occasionally failing, with this error: Error 'Can't find record in ...
2
votes
1answer
50 views

MySQL replication error

On the slave server this appears when I run show proccesslist: State: Has read all relay log; waiting for the slave I/O thread to update it The slave servers don't accept more queries from the ...
0
votes
1answer
806 views

Bind master/slave, with public and local views, after sync slaves share private on public

I have a master/slave dns system in place using bind. The master has 2 views, a local and a public. There are 2 slave servers that have these same views (Copied the config file to the slaves and ...
2
votes
4answers
743 views

Mysql replications: slave is not readonly

After setting up mysql replications with master/slave db scheme, I noticed that the slave db server is not read-only. Of cause, after that I configured it manually in /etc/my.cnf file. I just can't ...