AWS Auto Scaling setup

[Chungwei]

Currently I'm working on setting up auto scaling on AWS, I created the launch configuration as below:

#!/bin/bash

sudo systemctl stop apt-daily.timer




wget <ANT_MEDIA_SERVER_ENERPRISE_INSTALLER_URL>

wget https://raw.githubusercontent.com/ant-media/Scripts/master/install_ant-media-server.sh

chmod 755 install_ant-media-server.sh

sudo ./install_ant-media-server.sh ant-media-server*.zip




sudo iptables -t nat -A PREROUTING -p tcp --dport 80 -j REDIRECT --to-port 5080

sudo iptables -t nat -A PREROUTING -p tcp --dport 443 -j REDIRECT --to-port 5443




wget https://raw.githubusercontent.com/ant-media/Scripts/master/change_server_mode.sh

chmod 755 change_server_mode.sh

sudo ./change_server_mode.sh cluster <MONGODB_IP>

sudo systemctl start apt-daily.timer


For some reason, it doesn't setup the cluster properly, when the AWS auto scaling initialize a new instance, however it does work if I ssh into the server and perform the command "sudo ./change_server_mode.sh cluster <MONGODB_IP>" manually.

Note that the "sudo systemctl stop apt-daily.timer" & "sudo systemctl start apt-daily.timer" commands are to solve the error that I faced earlier

Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable)

[BURAK KEKE]

Hi,
Can you try sleep 5-10 seconds after "sudo ./install_ant-media-server.sh ant-media-server*.zip"

Also, here is a document for AWS auto-scaling.

[Chungwei]

Hi,

I managed to solve it by creating a custom AMI, then follow the step from the documentation.

Thanks for the help.