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Diffstat (limited to 'doc/upgrading')
| -rw-r--r-- | doc/upgrading/en.haml | 5 | ||||
| -rw-r--r-- | doc/upgrading/upgrade-0-8.md | 141 |
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diff --git a/doc/upgrading/en.haml b/doc/upgrading/en.haml deleted file mode 100644 index efa0d7c5..00000000 --- a/doc/upgrading/en.haml +++ /dev/null @@ -1,5 +0,0 @@ -- @nav_title = "Upgrading" -- @title = "Upgrading from prior LEAP platform releases" -- @summary = "" - -= child_summaries
\ No newline at end of file diff --git a/doc/upgrading/upgrade-0-8.md b/doc/upgrading/upgrade-0-8.md deleted file mode 100644 index 84e9cee2..00000000 --- a/doc/upgrading/upgrade-0-8.md +++ /dev/null @@ -1,141 +0,0 @@ -@title = 'Upgrade to 0.8' -@toc = false - -LEAP Platform release 0.8 introduces several major changes that need do get taken into account while upgrading: - -* Dropping Debian Wheezy support. You need to upgrade your nodes to jessie before deploying a platform upgrade. -* Dropping BigCouch support. LEAP Platform now requires CouchDB and therefore you need to migrate all your data from BigCouch to CouchDB. - -Upgrading to Platform 0.8 ---------------------------------------------- - -### Step 1: Get new leap_platform and leap_cli - - workstation$ gem install leap_cli --version 1.8 - workstation$ cd leap_platform - workstation$ git pull - workstation$ git checkout 0.8.0 - -### Step 2: Prepare to migrate from BigCouch to CouchDB - -<%= render :partial => 'docs/platform/common/bigcouch_migration_begin.md' %> - -### Step 3: Upgrade from Debian Wheezy to Jessie - -There are the [Debian release notes on how to upgrade from wheezy to jessie](https://www.debian.org/releases/stable/amd64/release-notes/ch-upgrading.html). Here are the steps that worked for us, but please keep in mind that there is no bullet-proof method that will work in every situation. - -**USE AT YOUR OWN RISK.** - -For each one of your nodes, login to it and do the following process: - - # keep a log of the progress: - screen - script -t 2>~/leap_upgrade-jessiestep.time -a ~/upgrade-jessiestep.script - - # ensure you have a good wheezy install: - export DEBIAN_FRONTEND=noninteractive - apt-get autoremove --yes - apt-get update - apt-get -y -o DPkg::Options::=--force-confold dist-upgrade - - # if either of these return anything, you will need to resolve them before continuing: - dpkg --audit - dpkg --get-selections | grep 'hold$' - - # switch sources to jessie - sed -i 's/wheezy/jessie/g' /etc/apt/sources.list - rm /etc/apt/sources.list.d/* - echo "deb http://deb.leap.se/0.8 jessie main" > /etc/apt/sources.list.d/leap.list - - # remove pinnings to wheezy - rm /etc/apt/preferences - rm /etc/apt/preferences.d/* - - # get jessie package lists - apt-get update - - # clean out old package files - apt-get clean - - # test to see if you have enough space to upgrade, the following will alert - # you if you do not have enough space, it will not do the actual upgrade - apt-get -o APT::Get::Trivial-Only=true dist-upgrade - - # do first stage upgrade - apt-get -y -o DPkg::Options::=--force-confold upgrade - - # repeat the following until it makes no more changes: - apt-get -y -o DPkg::Options::=--force-confold dist-upgrade - - # resolve any apt issues if there are some - apt-get -y -o DPkg::Options::=--force-confold -f install - - # clean up extra packages - apt-get autoremove --yes - - reboot - - -Potential Jessie Upgrade Issues -------------------------------- - -**W: Ignoring Provides line with DepCompareOp for package python-cffi-backend-api-max** - -You can ignore these warnings, they will be resolved on upgrade. - -**E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?** - -If you get this error, run `apt-get update` and then re-run the command. - -**Unmet dependencies. Try using -f.** - -Sometimes you might get an error similar to this (although the package names may be different): - - You might want to run 'apt-get -f install' to correct these. - The following packages have unmet dependencies: - lsof : Depends: libperl4-corelibs-perl but it is not installed or - perl (< 5.12.3-7) but 5.20.2-3+deb8u4 is installed - -If this happens, run `apt-get -f install` to resolve it, and then re-do the previous upgrade command -you did when this happened. - -**Failure restarting some services for OpenSSL upgrade** - -If you get this warning: - - The following services could not be restarted for the OpenSSL library upgrade: - postfix - You will need to start these manually by running '/etc/init.d/<service> start'. - -Just ignore it, it should be fixed on reboot/deploy. - -### Step 4: Deploy LEAP Platform 0.8 to the Couch node - -You will need to deploy the 0.8 version of LEAP Platform to the couch node before continuing. - -1. deploy to the couch node: - - ``` - workstation$ leap deploy <couchdb-node> - ``` - - If you used the iptables method of blocking access to couchdb, you need to run it again because the deploy just overwrote all the iptables rules: - - ``` - server# iptables -A INPUT -p tcp --dport 5984 --jump REJECT - ``` - -### Step 5: Import Data into CouchDB - -<%= render :partial => 'docs/platform/common/bigcouch_migration_end.md' %> - -### Step 6: Deploy everything - -Now that you've upgraded all nodes to Jessie, and migrated to CouchDB, you are ready to deploy LEAP Platform 0.8 to the rest of the nodes: - - workstation$ cd <provider directory> - workstation$ leap deploy - -### Step 7: Test and cleanup - -<%= render :partial => 'docs/platform/common/bigcouch_migration_finish.md' %> |