starrocks批量启停脚本

#!/bin/bash

定义 StarRocks 安装目录

STARROCKS_HOME="/path/to/starrocks"

定义 FE 和 BE 节点列表

FE_NODES=("fe_node1_ip" "fe_node2_ip" "fe_node3_ip")

BE_NODES=("be_node1_ip" "be_node2_ip" "be_node3_ip")

定义日志文件

LOG_FILE="starrocks_stop.log"

记录日志函数

log() {

local timestamp=$(date +"%Y-%m-%d %H:%M:%S")

echo "timestamp - 1" >> $LOG_FILE

}

检查参数数量

if [ $# -ne 2 ]; then

log "Usage: $0 stop {fe|be}"

echo "Usage: $0 stop {fe|be}"

exit 1

fi

检查操作是否为停止

if [ "$1" != "stop" ]; then

log "Invalid operation. Only 'stop' is supported."

echo "Invalid operation. Only 'stop' is supported."

exit 1

fi

根据组件类型停止相应节点

case "$2" in

"fe")

log "Stopping Frontend (FE) nodes..."

for node in "${FE_NODES[@]}"; do

log "Stopping FE on $node..."

ssh node "STARROCKS_HOME/fe/bin/stop_fe.sh"

if [ $? -eq 0 ]; then

log "FE on $node stopped successfully."

else

log "Failed to stop FE on $node."

fi

done

;;

"be")

log "Stopping Backend (BE) nodes..."

for node in "${BE_NODES[@]}"; do

log "Stopping BE on $node..."

ssh node "STARROCKS_HOME/be/bin/stop_be.sh"

if [ $? -eq 0 ]; then

log "BE on $node stopped successfully."

else

log "Failed to stop BE on $node."

fi

done

;;

*)

log "Invalid component type. Please specify 'fe' or 'be'."

echo "Invalid component type. Please specify 'fe' or 'be'."

exit 1

;;

esac

log "Batch stop process completed."

echo "Batch stop process completed. Check $LOG_FILE for details."

#!/bin/bash

定义 StarRocks 安装目录

STARROCKS_HOME="/path/to/starrocks"

定义 FE 和 BE 节点列表

FE_NODES=("fe_node1_ip" "fe_node2_ip" "fe_node3_ip")

BE_NODES=("be_node1_ip" "be_node2_ip" "be_node3_ip")

定义日志文件

LOG_FILE="starrocks_stop.log"

记录日志函数

log() {

local timestamp=$(date +"%Y-%m-%d %H:%M:%S")

echo "timestamp - 1" >> $LOG_FILE

}

检查参数数量

if [ $# -ne 2 ]; then

log "Usage: $0 stop {fe|be}"

echo "Usage: $0 stop {fe|be}"

exit 1

fi

检查操作是否为停止

if [ "$1" != "stop" ]; then

log "Invalid operation. Only 'stop' is supported."

echo "Invalid operation. Only 'stop' is supported."

exit 1

fi

根据组件类型停止相应节点

case "$2" in

"fe")

log "Stopping Frontend (FE) nodes..."

for node in "${FE_NODES[@]}"; do

log "Stopping FE on $node..."

ssh node "STARROCKS_HOME/fe/bin/stop_fe.sh"

if [ $? -eq 0 ]; then

log "FE on $node stopped successfully."

else

log "Failed to stop FE on $node."

fi

done

;;

"be")

log "Stopping Backend (BE) nodes..."

for node in "${BE_NODES[@]}"; do

log "Stopping BE on $node..."

ssh node "STARROCKS_HOME/be/bin/stop_be.sh"

if [ $? -eq 0 ]; then

log "BE on $node stopped successfully."

else

log "Failed to stop BE on $node."

fi

done

;;

*)

log "Invalid component type. Please specify 'fe' or 'be'."

echo "Invalid component type. Please specify 'fe' or 'be'."

exit 1

;;

esac

log "Batch stop process completed."

echo "Batch stop process completed. Check $LOG_FILE for details."

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