Replication in PG 9 between Windows and Linux boxes

Posted by mlaverd on Server Fault See other posts from Server Fault or by mlaverd
Published on 2011-02-11T07:02:18Z Indexed on 2011/02/11 7:26 UTC
Read the original article Hit count: 511

Filed under:

replication

|

postgresql

|

postgres

I have PostgreSQL 9 running on Windows 2003 SP2. I am trying to replicate it on a Fedora 12 system running PostgreSQL 9 as well.

I am hitting this error message:

/usr/pgsql-9.0/bin/postgres -D /var/lib/pgsql/9.0/data/ -p 5432
2011-02-11 17:43:26 ISTFATAL:  incorrect checksum in control file

Because of firewall restrictions, I could not follow the official instructions to the letter. Instead, I zipped the contents of the data directory when the server was offline and copied that to the Linux box. I ran a sha1deep on both directories and there were no mismatches. I changed the rights so that only the postgres user and group had access to the files.

Now, what can I do for replication to work? I tried with a 'pg_dumpall', but the system complains that the database IDs do no match.

© Server Fault or respective owner

Related posts about replication

Is there any replication standard or concept for application server data replication

as seen on Stack Overflow - Search for 'Stack Overflow'
Hi friends, Say, I have a server that handles file based mass data and can process thousands of read requests and hundreds of provisioning requests(Add, modify, delete) per second. This is not SQL based database. Now i planned to implement replication. There should be master- master replication,… >>> More
MySQL Connect 8 Days Away - Replication Sessions

as seen on Oracle Blogs - Search for 'Oracle Blogs'
Following on from my post about MySQL Cluster sessions at the forthcoming Connect conference, its now the turn of MySQL Replication - another technology at the heart of scaling and high availability for MySQL. Unless you've only just returned from a 6-month alien abduction, you will know… >>> More
re-enabling a table for mysql replication

as seen on Server Fault - Search for 'Server Fault'
We were able to setup mysql master-slave replication with the following version on both master/slave: mysqld Ver 5.5.28-29.1-log for Linux on x86_64 (Percona Server (GPL), Release 29.1) One day, we noticed that replication has stopped, we tried skipping over the entries that caused the replication… >>> More
Replication Services in a BI environment

as seen on SQL Blog - Search for 'SQL Blog'
In this blog post I will explain the principles of SQL Server Replication Services without too much detail and I will take a look on the BI capabilities that Replication Services could offer in my opinion. SQL Server Replication Services provides tools to copy and distribute database objects from… >>> More
Fixing MySQL Replication

as seen on Internet.com - Search for 'Internet.com'
Continuing last months article on "MySQL Replication Pitfalls," Sean Hull discusses what to do to make your replication setup more resilient. >>> More

Related posts about postgresql

Postgresql fails to start on Ubuntu 10.04.4 LTS

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
I installed postgresql 9.2 from add-apt-repository ppa:pitti/postgresql using apt-get install postgresql-9.2 At the end of the install and every time I try to launch postgresql by using the following command /etc/init.d/postgresql start or service postgresql start I get this error: Error:… >>> More
can't install psycopg2 in my env on mac os x lion

as seen on Server Fault - Search for 'Server Fault'
I tried install psycopg2 via pip in my virtual env, but got this error: ld: library not found for -lpq (full log here: http://pastebin.com/XdmGyJ4u ) I tried install postgres 9.1 from .dmg and via port, (gksks)iMac-Alexander:~ lorddaedra$ locate libpq /Developer/SDKs/MacOSX10.7.sdk/usr/include/libpq /Developer/SDKs/MacOSX10… >>> More
Postgresql has broken apt-get on Ubuntu

as seen on Super User - Search for 'Super User'
On ubuntu 12.04, whenever I try to install a package using apt-get I'm greeted by: The following packages have unmet dependencies: postgresql-9.1 : Depends: postgresql-client-9.1 but it is not going to be instal led E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a so lution)… >>> More
Installing PostgreSQL on FreeBSD (with ports)

as seen on Server Fault - Search for 'Server Fault'
Hey everyone, I am trying to install (using ports) PostgreSQL on a virtual server, running FreeBSD. My one question is this: Which of the following should I install? postgresql-contrib postgresql-docs postgresql-jdbc postgresql-libpgeasy postgresql-libpq++ postgresql-libpqxx postgresql-odbc … >>> More
Strange permission errors in new PostgreSQL installation

as seen on Server Fault - Search for 'Server Fault'
A freshly installed PostgreSQL (with configuration overwritten) won't start: $ sudo service postgresql start * Starting PostgreSQL 9.1 database server * Error: could not read /etc/postgresql/9.1/main/postgresql.conf: Permission denied Looks like it should be able to read it though: $ ls -l postgresql… >>> More