----初始化项目

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2025-09-19 20:49:14 +08:00
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commit df7765c400
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#!/bin/bash
# Copyright 1999-2018 Alibaba Group Holding Ltd.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
set -x
# 1. 定义基础目录(关键:显式设置默认值)
BASE_DIR=${BASE_DIR:-/home/nacos} # 若未传入BASE_DIR默认使用/home/nacos
# 2. 定义Java路径关键确保JAVA变量有效
if [ -z "$JAVA" ]; then
if [ -n "$JAVA_HOME" ]; then
JAVA="$JAVA_HOME/bin/java" # 优先使用JAVA_HOME
else
JAVA=$(which java) # 若无JAVA_HOME从环境变量查找java
if [ -z "$JAVA" ]; then
echo "Error: JAVA_HOME is not set and java is not in PATH"
exit 1
fi
fi
fi
# 3. 定义JVM参数默认值避免参数缺失
JVM_XMS=${JVM_XMS:-512m} # 初始堆内存默认512m
JVM_XMX=${JVM_XMX:-512m} # 最大堆内存默认512m
JVM_XMN=${JVM_XMN:-256m} # 新生代内存默认256m
JVM_MS=${JVM_MS:-64m} # 元空间初始大小默认64m
JVM_MMS=${JVM_MMS:-128m} # 元空间最大大小默认128m
export CUSTOM_SEARCH_NAMES="application"
export CUSTOM_SEARCH_LOCATIONS=file:${BASE_DIR}/conf/
export MEMBER_LIST=""
PLUGINS_DIR="${BASE_DIR}/plugins/peer-finder" # 使用BASE_DIR避免路径硬编码
function print_servers() {
if [[ ! -d "${PLUGINS_DIR}" ]]; then
# 确保CLUSTER_CONF路径有效依赖BASE_DIR
CLUSTER_CONF="${BASE_DIR}/conf/cluster.conf"
echo "" >"$CLUSTER_CONF"
for server in ${NACOS_SERVERS}; do
echo "$server" >>"$CLUSTER_CONF"
done
else
bash $PLUGINS_DIR/plugin.sh
sleep 30
fi
}
#===========================================================================================
# JVM Configuration
#===========================================================================================
JAVA_OPT="${JAVA_OPT} -XX:+UseConcMarkSweepGC -XX:+UseCMSCompactAtFullCollection -XX:CMSInitiatingOccupancyFraction=70 -XX:+CMSParallelRemarkEnabled -XX:SoftRefLRUPolicyMSPerMB=0 -XX:+CMSClassUnloadingEnabled -XX:SurvivorRatio=8 "
if [[ "${MODE}" == "standalone" ]]; then
JAVA_OPT="${JAVA_OPT} -Xms${JVM_XMS} -Xmx${JVM_XMX} -Xmn${JVM_XMN}"
JAVA_OPT="${JAVA_OPT} -Dnacos.standalone=true"
else
if [[ "${EMBEDDED_STORAGE}" == "embedded" ]]; then
JAVA_OPT="${JAVA_OPT} -DembeddedStorage=true"
fi
JAVA_OPT="${JAVA_OPT} -server -Xms${JVM_XMS} -Xmx${JVM_XMX} -Xmn${JVM_XMN} -XX:MetaspaceSize=${JVM_MS} -XX:MaxMetaspaceSize=${JVM_MMS}"
if [[ "${NACOS_DEBUG}" == "y" ]]; then
JAVA_OPT="${JAVA_OPT} -Xdebug -Xrunjdwp:transport=dt_socket,address=9555,server=y,suspend=n"
fi
JAVA_OPT="${JAVA_OPT} -XX:-OmitStackTraceInFastThrow -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=${BASE_DIR}/logs/java_heapdump.hprof"
JAVA_OPT="${JAVA_OPT} -XX:-UseLargePages"
print_servers
fi
#===========================================================================================
# Setting system properties
#===========================================================================================
if [[ "${FUNCTION_MODE}" == "config" ]]; then
JAVA_OPT="${JAVA_OPT} -Dnacos.functionMode=config"
elif [[ "${FUNCTION_MODE}" == "naming" ]]; then
JAVA_OPT="${JAVA_OPT} -Dnacos.functionMode=naming"
fi
if [[ ! -z "${NACOS_SERVER_IP}" ]]; then
JAVA_OPT="${JAVA_OPT} -Dnacos.server.ip=${NACOS_SERVER_IP}"
fi
if [[ ! -z "${USE_ONLY_SITE_INTERFACES}" ]]; then
JAVA_OPT="${JAVA_OPT} -Dnacos.inetutils.use-only-site-local-interfaces=${USE_ONLY_SITE_INTERFACES}"
fi
if [[ ! -z "${PREFERRED_NETWORKS}" ]]; then
JAVA_OPT="${JAVA_OPT} -Dnacos.inetutils.preferred-networks=${PREFERRED_NETWORKS}"
fi
if [[ ! -z "${IGNORED_INTERFACES}" ]]; then
JAVA_OPT="${JAVA_OPT} -Dnacos.inetutils.ignored-interfaces=${IGNORED_INTERFACES}"
fi
if [[ ! -z "${NACOS_AUTH_ENABLE}" ]]; then
JAVA_OPT="${JAVA_OPT} -Dnacos.core.auth.enabled=${NACOS_AUTH_ENABLE}"
fi
if [[ "${PREFER_HOST_MODE}" == "hostname" ]]; then
JAVA_OPT="${JAVA_OPT} -Dnacos.preferHostnameOverIp=true"
fi
JAVA_OPT="${JAVA_OPT} -Dnacos.member.list=${MEMBER_LIST}"
# 修复Java版本检测使用定义好的$JAVA变量
JAVA_MAJOR_VERSION=$("$JAVA" -version 2>&1 | sed -E -n 's/.* version "([0-9]*).*$/\1/p')
if [[ "$JAVA_MAJOR_VERSION" -ge "9" ]]; then
JAVA_OPT="${JAVA_OPT} -Xlog:gc*:file=${BASE_DIR}/logs/nacos_gc.log:time,tags:filecount=10,filesize=102400"
else
JAVA_OPT_EXT_FIX="-Djava.ext.dirs=${JAVA_HOME}/jre/lib/ext:${JAVA_HOME}/lib/ext"
JAVA_OPT="${JAVA_OPT} -Xloggc:${BASE_DIR}/logs/nacos_gc.log -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=10 -XX:GCLogFileSize=100M"
fi
JAVA_OPT="${JAVA_OPT} -Dloader.path=${BASE_DIR}/plugins,${BASE_DIR}/plugins/health,${BASE_DIR}/plugins/cmdb,${BASE_DIR}/plugins/selector"
JAVA_OPT="${JAVA_OPT} -Dnacos.home=${BASE_DIR}"
JAVA_OPT="${JAVA_OPT} -jar ${BASE_DIR}/target/nacos-server.jar"
JAVA_OPT="${JAVA_OPT} ${JAVA_OPT_EXT}"
JAVA_OPT="${JAVA_OPT} --spring.config.additional-location=${CUSTOM_SEARCH_LOCATIONS}"
JAVA_OPT="${JAVA_OPT} --spring.config.name=${CUSTOM_SEARCH_NAMES}"
JAVA_OPT="${JAVA_OPT} --logging.config=${BASE_DIR}/conf/nacos-logback.xml"
JAVA_OPT="${JAVA_OPT} --server.max-http-header-size=524288"
echo "Nacos is starting, you can docker logs your container"
# 修复exec命令确保$JAVA已定义参数正确传递
exec "$JAVA" ${JAVA_OPT}

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@echo off
:: Copyright 1999-2018 Alibaba Group Holding Ltd.
:: Licensed under the Apache License, Version 2.0 (the "License");
:: you may not use this file except in compliance with the License.
:: You may obtain a copy of the License at
::
:: http://www.apache.org/licenses/LICENSE-2.0
::
:: Unless required by applicable law or agreed to in writing, software
:: distributed under the License is distributed on an "AS IS" BASIS,
:: WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
:: See the License for the specific language governing permissions and
:: limitations under the License.
if not exist "%JAVA_HOME%\bin\jps.exe" (
echo Please set the JAVA_HOME variable in your environment to the correct JDK directory.
echo JDK8 or later is recommended!
EXIT /B 1
)
setlocal
set "PATH=%JAVA_HOME%\bin;%PATH%"
echo Killing Nacos server...
:: Find and kill Nacos server process
set "NACOS_RUNNING=false"
for /f "tokens=1" %%i in ('jps -m ^| find "nacos.nacos"') do (
set "NACOS_RUNNING=true"
taskkill /F /PID %%i
)
if "%NACOS_RUNNING%"=="true" (
echo Nacos server stopped.
) else (
echo Nacos server is not running.
)
echo Done!

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#!/bin/bash
# Copyright 1999-2018 Alibaba Group Holding Ltd.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
cd `dirname $0`/../target
target_dir=`pwd`
pid=`pgrep -f nacos.nacos`
if [ -z "$pid" ] ; then
echo "No nacosServer running."
exit -1;
fi
echo "The nacosServer(${pid}) is running..."
kill ${pid}
echo "Send shutdown request to nacosServer(${pid}) OK"

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@echo off
rem Copyright 1999-2018 Alibaba Group Holding Ltd.
rem Licensed under the Apache License, Version 2.0 (the "License");
rem you may not use this file except in compliance with the License.
rem You may obtain a copy of the License at
rem
rem http://www.apache.org/licenses/LICENSE-2.0
rem
rem Unless required by applicable law or agreed to in writing, software
rem distributed under the License is distributed on an "AS IS" BASIS,
rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
rem See the License for the specific language governing permissions and
rem limitations under the License.
if not exist "%JAVA_HOME%\bin\java.exe" echo Please set the JAVA_HOME variable in your environment, We need java(x64)! jdk8 or later is better! & EXIT /B 1
set "JAVA=%JAVA_HOME%\bin\java.exe"
setlocal enabledelayedexpansion
set BASE_DIR=%~dp0
rem added double quotation marks to avoid the issue caused by the folder names containing spaces.
rem removed the last 5 chars(which means \bin\) to get the base DIR.
set BASE_DIR="%BASE_DIR:~0,-5%"
set CUSTOM_SEARCH_LOCATIONS=file:%BASE_DIR%/conf/
set MODE="cluster"
set FUNCTION_MODE="all"
set SERVER=nacos-server
set MODE_INDEX=-1
set FUNCTION_MODE_INDEX=-1
set SERVER_INDEX=-1
set EMBEDDED_STORAGE_INDEX=-1
set EMBEDDED_STORAGE=""
set i=0
for %%a in (%*) do (
if "%%a" == "-m" ( set /a MODE_INDEX=!i!+1 )
if "%%a" == "-f" ( set /a FUNCTION_MODE_INDEX=!i!+1 )
if "%%a" == "-s" ( set /a SERVER_INDEX=!i!+1 )
if "%%a" == "-p" ( set /a EMBEDDED_STORAGE_INDEX=!i!+1 )
set /a i+=1
)
set i=0
for %%a in (%*) do (
if %MODE_INDEX% == !i! ( set MODE="%%a" )
if %FUNCTION_MODE_INDEX% == !i! ( set FUNCTION_MODE="%%a" )
if %SERVER_INDEX% == !i! (set SERVER="%%a")
if %EMBEDDED_STORAGE_INDEX% == !i! (set EMBEDDED_STORAGE="%%a")
set /a i+=1
)
rem if nacos startup mode is standalone
if %MODE% == "standalone" (
echo "nacos is starting with standalone"
set "NACOS_OPTS=-Dnacos.standalone=true"
set "NACOS_JVM_OPTS=-Xms512m -Xmx512m -Xmn256m"
)
rem if nacos startup mode is cluster
if %MODE% == "cluster" (
echo "nacos is starting with cluster"
if %EMBEDDED_STORAGE% == "embedded" (
set "NACOS_OPTS=-DembeddedStorage=true"
)
set "NACOS_JVM_OPTS=-server -Xms2g -Xmx2g -Xmn1g -XX:MetaspaceSize=128m -XX:MaxMetaspaceSize=320m -XX:-OmitStackTraceInFastThrow -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=%BASE_DIR%\logs\java_heapdump.hprof -XX:-UseLargePages"
)
rem set nacos's functionMode
if %FUNCTION_MODE% == "config" (
set "NACOS_OPTS=%NACOS_OPTS% -Dnacos.functionMode=config"
)
if %FUNCTION_MODE% == "naming" (
set "NACOS_OPTS=%NACOS_OPTS% -Dnacos.functionMode=naming"
)
rem set nacos options
set "NACOS_OPTS=%NACOS_OPTS% -Dloader.path=%BASE_DIR%/plugins,%BASE_DIR%/plugins/health,%BASE_DIR%/plugins/cmdb,%BASE_DIR%/plugins/selector"
set "NACOS_OPTS=%NACOS_OPTS% -Dnacos.home=%BASE_DIR%"
set "NACOS_OPTS=%NACOS_OPTS% -jar %BASE_DIR%\target\%SERVER%.jar"
rem set nacos spring config location
set "NACOS_CONFIG_OPTS=--spring.config.additional-location=%CUSTOM_SEARCH_LOCATIONS%"
rem set nacos log4j file location
set "NACOS_LOG4J_OPTS=--logging.config=%BASE_DIR%/conf/nacos-logback.xml"
set COMMAND="%JAVA%" %NACOS_JVM_OPTS% %NACOS_OPTS% %NACOS_CONFIG_OPTS% %NACOS_LOG4J_OPTS% nacos.nacos %*
rem start nacos command
%COMMAND%

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distribution/bin/startup.sh Normal file
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#!/bin/bash
# Copyright 1999-2018 Alibaba Group Holding Ltd.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
cygwin=false
darwin=false
os400=false
case "`uname`" in
CYGWIN*) cygwin=true;;
Darwin*) darwin=true;;
OS400*) os400=true;;
esac
error_exit ()
{
echo "ERROR: $1 !!"
exit 1
}
[ ! -e "$JAVA_HOME/bin/java" ] && JAVA_HOME=$HOME/jdk/java
[ ! -e "$JAVA_HOME/bin/java" ] && JAVA_HOME=/usr/java
[ ! -e "$JAVA_HOME/bin/java" ] && JAVA_HOME=/opt/taobao/java
[ ! -e "$JAVA_HOME/bin/java" ] && unset JAVA_HOME
if [ -z "$JAVA_HOME" ]; then
if $darwin; then
if [ -x '/usr/libexec/java_home' ] ; then
export JAVA_HOME=`/usr/libexec/java_home`
elif [ -d "/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK/Home" ]; then
export JAVA_HOME="/System/Library/Frameworks/JavaVM.framework/Versions/CurrentJDK/Home"
fi
else
JAVA_PATH=`dirname $(readlink -f $(which javac))`
if [ "x$JAVA_PATH" != "x" ]; then
export JAVA_HOME=`dirname $JAVA_PATH 2>/dev/null`
fi
fi
if [ -z "$JAVA_HOME" ]; then
JAVA_PATH=$(which java)
if [ -z "$JAVA_PATH" ]; then
error_exit "Please set the JAVA_HOME variable in your environment, We need java(x64)! jdk8 or later is better!"
fi
JAVA_HOME=$(dirname "$JAVA_PATH")/..
export JAVA_HOME=$(cd "$JAVA_HOME" && pwd)
fi
fi
export SERVER="nacos-server"
export MODE="cluster"
export FUNCTION_MODE="all"
export MEMBER_LIST=""
export EMBEDDED_STORAGE=""
while getopts ":m:f:s:c:p:" opt
do
case $opt in
m)
MODE=$OPTARG;;
f)
FUNCTION_MODE=$OPTARG;;
s)
SERVER=$OPTARG;;
c)
MEMBER_LIST=$OPTARG;;
p)
EMBEDDED_STORAGE=$OPTARG;;
?)
echo "Unknown parameter"
exit 1;;
esac
done
export JAVA_HOME
export JAVA="$JAVA_HOME/bin/java"
export BASE_DIR=`cd $(dirname $0)/..; pwd`
export CUSTOM_SEARCH_LOCATIONS=file:${BASE_DIR}/conf/
#===========================================================================================
# JVM Configuration
#===========================================================================================
if [[ "${MODE}" == "standalone" ]]; then
JAVA_OPT="${JAVA_OPT} -Xms512m -Xmx512m -Xmn256m"
JAVA_OPT="${JAVA_OPT} -Dnacos.standalone=true"
else
if [[ "${EMBEDDED_STORAGE}" == "embedded" ]]; then
JAVA_OPT="${JAVA_OPT} -DembeddedStorage=true"
fi
JAVA_OPT="${JAVA_OPT} -server -Xms2g -Xmx2g -Xmn1g -XX:MetaspaceSize=128m -XX:MaxMetaspaceSize=320m"
JAVA_OPT="${JAVA_OPT} -XX:-OmitStackTraceInFastThrow -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=${BASE_DIR}/logs/java_heapdump.hprof"
JAVA_OPT="${JAVA_OPT} -XX:-UseLargePages"
fi
if [[ "${FUNCTION_MODE}" == "config" ]]; then
JAVA_OPT="${JAVA_OPT} -Dnacos.functionMode=config"
elif [[ "${FUNCTION_MODE}" == "naming" ]]; then
JAVA_OPT="${JAVA_OPT} -Dnacos.functionMode=naming"
fi
JAVA_OPT="${JAVA_OPT} -Dnacos.member.list=${MEMBER_LIST}"
JAVA_MAJOR_VERSION=$($JAVA -version 2>&1 | sed -E -n 's/.* version "([0-9]*).*$/\1/p')
if [[ "$JAVA_MAJOR_VERSION" -ge "9" ]] ; then
JAVA_OPT="${JAVA_OPT} -Xlog:gc*:file=${BASE_DIR}/logs/nacos_gc.log:time,tags:filecount=10,filesize=100m"
else
JAVA_OPT="${JAVA_OPT} -XX:+UseConcMarkSweepGC -XX:+UseCMSCompactAtFullCollection -XX:CMSInitiatingOccupancyFraction=70 -XX:+CMSParallelRemarkEnabled -XX:SoftRefLRUPolicyMSPerMB=0 -XX:+CMSClassUnloadingEnabled -XX:SurvivorRatio=8 "
JAVA_OPT_EXT_FIX="-Djava.ext.dirs=${JAVA_HOME}/jre/lib/ext:${JAVA_HOME}/lib/ext"
JAVA_OPT="${JAVA_OPT} -Xloggc:${BASE_DIR}/logs/nacos_gc.log -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=10 -XX:GCLogFileSize=100M"
fi
JAVA_OPT="${JAVA_OPT} -Dloader.path=${BASE_DIR}/plugins,${BASE_DIR}/plugins/health,${BASE_DIR}/plugins/cmdb,${BASE_DIR}/plugins/selector"
JAVA_OPT="${JAVA_OPT} -Dnacos.home=${BASE_DIR}"
JAVA_OPT="${JAVA_OPT} -jar ${BASE_DIR}/target/${SERVER}.jar"
JAVA_OPT="${JAVA_OPT} ${JAVA_OPT_EXT}"
JAVA_OPT="${JAVA_OPT} --spring.config.additional-location=${CUSTOM_SEARCH_LOCATIONS}"
JAVA_OPT="${JAVA_OPT} --logging.config=${BASE_DIR}/conf/nacos-logback.xml"
JAVA_OPT="${JAVA_OPT} --server.max-http-header-size=524288"
if [ ! -d "${BASE_DIR}/logs" ]; then
mkdir ${BASE_DIR}/logs
fi
echo "$JAVA $JAVA_OPT_EXT_FIX ${JAVA_OPT}"
if [[ "${MODE}" == "standalone" ]]; then
echo "nacos is starting with standalone"
else
echo "nacos is starting with cluster"
fi
# check the start.out log output file
if [ ! -f "${BASE_DIR}/logs/start.out" ]; then
touch "${BASE_DIR}/logs/start.out"
fi
# start
echo "$JAVA $JAVA_OPT_EXT_FIX ${JAVA_OPT}" > ${BASE_DIR}/logs/start.out 2>&1 &
if [[ "$JAVA_OPT_EXT_FIX" == "" ]]; then
nohup "$JAVA" ${JAVA_OPT} nacos.nacos >> ${BASE_DIR}/logs/start.out 2>&1 &
else
nohup "$JAVA" "$JAVA_OPT_EXT_FIX" ${JAVA_OPT} nacos.nacos >> ${BASE_DIR}/logs/start.out 2>&1 &
fi
echo "nacos is starting. you can check the ${BASE_DIR}/logs/start.out"