怎么做盗版视频网站吗,哪有那样的网站,彩票理财网站建设,网站方案策划问题提前报
max virtual memory areas error
max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144]
如果您的环境是Linux#xff0c;注意要做以下操作#xff0c;否则es可能会启动失败 1 用编辑工具打开文件/etc/sysctl.conf 2 …问题提前报
max virtual memory areas error
max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144]
如果您的环境是Linux注意要做以下操作否则es可能会启动失败 1 用编辑工具打开文件/etc/sysctl.conf 2 在尾部添加一行配置vm.max_map_count 262144如果已存在就修改数值不能低于262144 3 修改保存然后执行命令sudo sysctl -p使其立即生效
heap size error
initial heap size [1073741824] not equal to maximum heap size [4294967296]; this can cause resize pauses and prevents mlockall from locking the entire heap
原因是 ES_JAVA_OPTS 设置错误前后必须相同如 -Xms3g -Xmx3g
手动安装es
下载
wget https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-7.17.15-linux-x86_64.tar.gz
解压
tar -zxvf elasticsearch-7.17.15-linux-x86_64.tar.gz
mv elasticsearch-7.17.15 /usr/local/elasticsearch添加用户
useradd es
passwd es
chown -R es:es /usr/local/elasticsearch配置文件修改
vim elasticsearch.yml
network.host: 0.0.0.0
http.port: 9200
discovery.seed_hosts: [::1]
cluster.initial_master_nodes: [node-1]启动
/usr/local/elasticsearch/bin/elasticsearch -d
访问验证
http://127.0.0.1:9200/
