[Bug 1229560] New: No configuration for MULTIPLE Internet connections (multiple ISPs, etc.)
by Red Hat Bugzilla
https://bugzilla.redhat.com/show_bug.cgi?id=1229560
Bug ID: 1229560
Summary: No configuration for MULTIPLE Internet connections
(multiple ISPs, etc.)
Product: Fedora Documentation
Version: devel
Component: networking-guide
Assignee: swadeley(a)redhat.com
Reporter: razvan.sandu(a)mobexpert.ro
QA Contact: docs-qa(a)lists.fedoraproject.org
CC: swadeley(a)redhat.com
Description of problem:
Reading Fedora Networking Guide and other pieces of official documentation,
there is no description of a scenario in which a box is connected to the
Internet via *multiple* connections (multiple providers?) and a completely
*automatic* failover between these connections is sought.
Please see:
http://docs.fedoraproject.org/en-US/Fedora/22/html/Networking_Guide/ch-Co...
Version-Release number of selected component (if applicable):
Fedora 22 Networking Guide Edition 1.0, as of June 9th, 2015.
Actual results:
There is no official documentation about automatical failover between multiple
Internet connections, using NetworkManager or not.
Expected results:
Such official documentation should exist, for both Fedora and Red Hat
Enterprise Linux (especially regarding the scenario in which the Fedora box is
used as an Internet gateway/router, which is very common... almost a FAQ...).
Additional info:
http://lartc.org/lartc.html#LARTC.RPDB.MULTIPLE-LINKS
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8 years, 10 months
PostgreSQL Upgrade - Fedora 22
by Gerald B. Cox
I thought it might be a good idea to submit this procedure... it is
required with
every major PostgreSQL upgrade. Probably should also be in the release
notes, but
the cookbook would be good also.
Here is the link: https://goo.gl/T9H7mM
Here are the contents:
<!-- Do not edit above this line -->
<!--
Please provide some information so we can give you credit:
name: Gerald Cox
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email: gbcox(a)bzb.us
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PostgreSQL Upgrade - Fedora 22
==============================
Fedora 22 will upgrade your PostgreSQL database from 9.3.6 to 9.4.1
Since this is a major upgrade it will require that you upgrade your database.
Required Ingredients
--------------------------
* postgresql-upgrade
Directions
---------------
### Upgrade PostgreSQL database from 9.3.6 to 9.4.1
1. Install the upgrade utilities:
> dnf install postgresql-upgrade
2. Become user postgres:
> sudo su - postgres
3. Rename the data directory:
> mv /var/lib/pgsql/data/ /var/lib/pgsql/data_9.3/
4. As root, initialize your 9.4 database:
> sudo postgresql-setup initdb
5. As user postgres, Copy your pg_hba.conf:
> cp /var/lib/pgsql/data_9.3/pg_hba.conf /var/lib/pgsql/data/pg_hba.conf
6. To avoid any potential password issues, temporarily change "md5" to
"trust" in both pg_hba.conf files
> vim /var/lib/pgsql/data_9.3/pg_hba.conf
> vim /var/lib/pgsql/data/pg_hba.conf
7. Run the upgrade process:
> pg_upgrade -b /usr/lib64/pgsql/postgresql-9.3/bin/ -B /usr/bin/ -d data_9.3/ -D data
8. Change "trust" to md5" if you changed in step 6
> vim /var/lib/pgsql/data/pg_hba.conf
9. Enable your postgresql.service:
> sudo systemctl enable postgresql.service
10. Start your postgresql.service:
sudo systemctl start postgresql.service
11. Run the analyse_new_cluster.sh script as suggested
> ./analyse_new_cluster.sh
12. Run the delete_old_cluster.sh script as suggested
> ./delete_old_cluster.sh
References:
* [Upstream Documentation](http://www.postgresql.org/docs/9.0/static/migration.html)
"Migration Between Releases"
* [The Shiny Object](https://tso.bzb.us/2015/05/postgresql-upgrade-fedora-22.html)
"PostgreSQL Upgrade Fedora 22"
8 years, 11 months