65 lines
2.0 KiB
Bash
65 lines
2.0 KiB
Bash
#!/bin/bash
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# List of servers where you want to install the meta node
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SERVERS=(
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"<SERVER_USER>@<SERVER_IP_1>"
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"<SERVER_USER>@<SERVER_IP_2>"
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# Add more servers if needed
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)
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# Install InfluxDB meta node
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install_influxdb_meta_node() {
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echo "Setting up InfluxDB meta node on $1..."
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# Install required packages
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ssh "$1" "sudo apt-get update && sudo apt-get install -y wget"
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# Download InfluxDB Enterprise meta node binary
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ssh "$1" 'wget -q "'"${INFLUXDB_META_DOWNLOAD_URL}"'" -O /tmp/influxdb-meta.tar.gz'
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# Extract and install InfluxDB Enterprise meta node
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ssh "$1" 'sudo mkdir -p "'"${INSTALL_DIR}"'" && sudo tar xf /tmp/influxdb-meta.tar.gz -C "'"${INSTALL_DIR}"'" --strip-components=2'
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# Create configuration directory
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ssh "$1" "sudo mkdir -p \"\$CONFIG_DIR\""
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# Generate InfluxDB meta node configuration file
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ssh "$1" "echo \"reporting-disabled = false
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hostname=\\\"\$1\\\"
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bind-address = :8091
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license-key = <LICENSE_KEY>
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[meta]
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dir = /var/lib/influxdb/meta
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retention-autocreate = true
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logging-enabled = true
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\" | sudo tee \"\$CONFIG_DIR/influxdb-meta.conf\""
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# Create InfluxDB user and directories
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ssh "$1" 'sudo useradd -rs /bin/false influxdb && sudo mkdir -p /var/lib/influxdb/meta && sudo chown -R influxdb:influxdb /var/lib/influxdb'
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# Create systemd service file
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ssh "$1" "echo '[Unit]
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Description=InfluxDB Enterprise meta node
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Documentation=https://docs.influxdata.com/enterprise_influxdb/v1.9/
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After=network-online.target
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[Service]
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User=influxdb
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Group=influxdb
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ExecStart=<INSTALL_DIR>/influxd-meta -config <CONFIG_DIR>/influxdb-meta.conf
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Restart=on-failure
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[Install]
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WantedBy=multi-user.target
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' | sudo tee /etc/systemd/system/influxdb-meta.service"
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# Enable and start InfluxDB meta node service
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ssh "$1" "sudo systemctl daemon-reload && sudo systemctl enable influxdb-meta.service && sudo systemctl start influxdb-meta.service"
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}
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# Iterate through the server list and install InfluxDB meta node
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for server in "${SERVERS[@]}"; do
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install_influxdb_meta_node "$server"
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done
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