Changes between Version 80 and Version 81 of InstallationGuidelines/Amazon


Ignore:
Timestamp:
05/29/14 16:51:04 (8 years ago)
Author:
gnarula
Comment:

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  • InstallationGuidelines/Amazon

    v80 v81  
    315315In the next step, select the instance of your choice. The t1.micro instance is a good choice if you're eligible for Free Tier.
    316316
    317 Next, in the Configure Instance pane, expand the Advanced Details tab and enter the following script in the User-Data field
    318 {{{
    319 #!/bin/bash
    320 exec > >(tee /var/log/user-data.log|logger -t user-data -s 2>/dev/console) 2>&1
    321 
    322 # Update
    323 sudo apt-get update
    324 
    325 # Install git
    326 sudo apt-get install git-core
    327 
    328 # Install ansible dependencies
    329 sudo apt-get install python-pip python-dev git -y
    330 sudo pip install PyYAML jinja2 paramiko
    331 
    332 # Install Ansible
    333 sudo pip install ansible
    334 
    335 # Clone bootstrap scripts
    336 git clone https://github.com/gnarula/eden_deploy
    337 
    338 # Run the install
    339 cd eden_deploy
    340 
    341 echo "Running install script"
    342 bash install-eden-cherokee-postgis.sh
    343 
    344 # Run PostgreSQL optimisations for micro instance
    345 pg512
    346 
    347 echo "Running configuration script"
    348 bash configure-eden-cherokee-postgis.sh -h <hostname> -d <domain> -t <template>
    349 
    350 # Run uWSGI
    351 sudo /etc/init.d/uwsgi-prod start
    352 }}}
    353 
    354 The configure-eden-cherokee-postgis.sh script takes in three optional parameters. Please replace the placeholders with the appropriate values or remove them from the command in case you'd like to proceed with the default values (domain name being your Instance public dns and opting for the "default" template).
    355 
    356 Note: You may want to change `pg512` to pg1024 if you're running a configuration than what a micro instance has to offer.
     317Next, in the Configure Instance pane, expand the Advanced Details tab and enter the contents of https://github.com/gnarula/eden_playbook/blob/master/user-data.sh in the User-Data field.
    357318
    358319Moving on to Step 6, create a new security group with a rule for SSH and HTTP as shown in the screenshot below.
     
    362323Finally, review the configuration and launch the instance. You'll be prompted to select an existing key pair or generate a new one. In case you're a new user or you don't have access to your key, generate a new keypair, save it and proceed.
    363324
    364 That's it! Your new instance will have Eden Installed and set up for it to be used as a master node in future deployments. Do note that the deployment takes some time even after the Web UI states the instance as "Running". Logs for the process may be found by sshing into the newly created instance with your key and viewing /var/log/user-data.log
    365 
    366 It's important to note that the log file contains a randomly generated password to your PostgreSQL database. We advice you to memorize it and remove it from the logs thereafter.
     325That's it! Your new instance will have Eden Installed and set up for it to be used as a master node in future deployments. Do note that the deployment takes some time (~10-12 minutes) even after the Web UI states the instance as "Running". Logs for the process may be found by sshing into the newly created instance with your key and viewing /var/log/user-data.log and /var/log/syslog
     326
     327It's important to note that the script generates a random password for the PostgreSQL database and that is automatically saved in 000_config.py during the setup.
    367328
    368329== Next ==