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ELK实时日志分析平台(elk+kafka+metricbeat)-elasticsearch部署(五)

192.168.30.121,192.168.30.122,192.168.30.123上配置elasticsearch集群: 在所有主机上添加elk用户 在所有主机上解压elasticsearch,并更改属主,组: 修改192.168.30.121配置文件: #cat>elasticsearch/config/elasticsearch.yml<<EOF cluster.name: my-es node.name: node-1 path.data: /usr/local/elk/elasticsearch/data path.logs: /usr/local/elk/elasticsearch/logs bootstrap.memory_lock: false network.host: 192.168.30.121 http.port: 9200 discovery.zen.ping.unicast.hosts: ["192.168.30.121", "192.168.30.122","192.168.30.123"] discovery.zen.minimum_master_nodes: 2 node.master: true node.data: true EOF 修改192.168.30.122配置: #cat>elasticsearch/config/elasticsearch.yml<<EOF cluster.name: my-es node.name: node-2 path.data: /usr/local/elk/elasticsearch/data path.logs: /usr/local/elk/elasticsearch/logs bootstrap.memory_lock: false network.host: 192.168.30.122 http.port: 9200 discovery.zen.ping.unicast.hosts: ["192.168.30.121", "192.168.30.122","192.168.30.123"] discovery.zen.minimum_master_nodes: 2 node.master: true node.data: true EOF 修改192.168.30.123配置: #cat>elasticsearch/config/elasticsearch.yml<<EOF cluster.name: my-es node.name: node-3 path.data: /usr/local/elk/elasticsearch/data path.logs: /usr/local/elk/elasticsearch/logs bootstrap.memory_lock: false network.host: 192.168.30.123 http.port: 9200 discovery.zen.ping.unicast.hosts: ["192.168.30.121", "192.168.30.122","192.168.30.123"] discovery.zen.minimum_master_nodes: 2 node.master: true node.data: true EOF 启动: cd /usr/local/elk/elasticsearch/logs && nohup sudo -u elk /usr/local/elk/elasticsearch/bin/elasticsearch & 检查: 安装head: 检查依赖包: 安装: #git clone https://github.com/mobz/elasticsearch-head.git cd elasticsearch-head/ npm config set registry https://registry.npm.taobao.org npm install #安装较慢,失败可多次执行 修改vim Gruntfile.js connect: { server: { options: { hostname: "192.168.30.121", port: 9100, base: '.', keepalive: true } } } }); 修改app.js: [root@k8s-etcd1elasticsearch-head]# vim _site/app.js this.base_uri =this.config.base_uri || this.prefs.get("app-base_uri") ||"http://192.168.30.121:9200"; 在所有elasticsearch的配置文件追添以下两行,然后重启elasticsearch: http.cors.enabled: true http.cors.allow-origin: "*" 启动head: [root@k8s-etcd1 elk]# cdelasticsearch-head/ && nohup grunt server -d & 检测: 本文转自 zhuxtqw 51CTO博客,原文链接:http://blog.51cto.com/1054054/1968684,如需转载请自行联系原作者

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ELK实时日志分析平台(elk+kafka+metricbeat)-kibana部署(六)

解压(192.168.30.121上执行): tar -zxf /opt/soft/newelk/kibana-5.5.1-linux-x86_64.tar.gz -C ./ mv kibana-5.5.1-linux-x86_64 kibana 修改配置文件: #cat>kibana/config/kibana.yml<<EOF server.port: 5601 server.host: "192.168.30.121" server.basePath: "" server.maxPayloadBytes: 1048576 elasticsearch.url: "http://192.168.30.121:9200" elasticsearch.preserveHost: true kibana.index: ".kibana" kibana.defaultAppId: "discover" elasticsearch.username: "elastic" elasticsearch.password: "changeme" elasticsearch.pingTimeout: 1500 elasticsearch.requestTimeout: 30000 elasticsearch.shardTimeout: 0 elasticsearch.startupTimeout: 5000 pid.file: /var/run/kibana.pid logging.dest: stdout logging.silent: false logging.quiet: false logging.verbose: false ops.interval: 5000 i18n.defaultLocale: "en" EOF 启动: 以metricbeat为例导入模板: tar -zxf/opt/soft/newelk/metricbeat-5.5.1-linux-x86_64.tar.gz -C /opt/soft/newelk cd/opt/soft/newelk/metricbeat-5.5.1-linux-x86_64 创建test索引: curl -XPUT'192.168.30.121:9200/test?pretty' 导入模板到指定索引: ./scripts/import_dashboards -es http://192.168.30.121:9200 -k test 在kibana中关联索引: 本文转自 zhuxtqw 51CTO博客,原文链接:http://blog.51cto.com/1054054/1968690,如需转载请自行联系原作者

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ELK实时日志分析平台(elk+kafka+metricbeat)-搭建说明(一)

数据流向: metricbeat->kafka->logstash->elasticsearch->kibana. 应用分布: 主机 应用 备注 192.168.30.121 java version "1.8.0_144" zookeeper-3.4.10.tar.gz kafka_2.12-0.11.0.0.tgz elasticsearch-5.5.1.tar.gz logstash-5.5.1.tar.gz kibana-5.5.1-linux-x86_64.tar.gz 192.168.30.122 java version "1.8.0_144" zookeeper-3.4.10.tar.gz kafka_2.12-0.11.0.0.tgz elasticsearch-5.5.1.tar.gz 192.168.30.123 java version "1.8.0_144" zookeeper-3.4.10.tar.gz kafka_2.12-0.11.0.0.tgz elasticsearch-5.5.1.tar.gz 192.168.30.125 客户端 metricbeat-5.5.1-linux-x86_64 本文转自 zhuxtqw 51CTO博客,原文链接:http://blog.51cto.com/1054054/1963636,如需转载请自行联系原作者

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pix 515E 防火墙 IOS及SDM更新日志

今天更新了PIX515E防火墙的IOS和SDM管理软件,其实很简单 首先,得到适合自己防火墙型号的IOS和SDM,这里cisco在3.0版本的PDM后将管理软件升级到了 ASDM5.0,有比较大的提高。 找到以后在本机架好tftp服务器,可以用cisco的,也可以用别的,我用winagents的,感觉比较舒服。 然后进入pix的终端。 pixfirewall# copy tftp flash Address or name of remote host [0.0.0.0]? 10.0.0.100 Source file name [cdisk]? pix701.bin copying t [url]ftp://10.0.0.100/pix701.bin[/url] to flash:image [yes|no|again]? yes !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Received 5124096 bytes Erasing current image Writing 5066808 bytes of image !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Image installed pixfirewall# pixfirewall# pixfirewall# pixfirewall# pixfirewall# reload Proceed with reload? [confirm] 重启以后IOS就更新为7.0的了~简单吧?注意,重启的过程中pix会重新装载flashfs: Initializing flashfs... flashfs[7]: Checking block 0...block number was (2423) flashfs[7]: erasing block 0...done. flashfs[7]: Checking block 1...block number was (24879) flashfs[7]: erasing block 1...done. flashfs[7]: Checking block 2...block number was (-16063) flashfs[7]: erasing block 2...done. flashfs[7]: Checking block 3...block number was (21670) …………………………………… 比较久,耐心等待,而且不要断电,否则,哼哼 完成时pix还会把以前的config最为downgrade-config保存。 接下来更新ASDM软件: pixfirewall# copy tftp flash Address or name of remote host []? 10.0.0.100 Source filename []? asdm-501.bin Destination filename [asdm-501.bin]? Accessing t [url]ftp://10.0.0.100/asdm-501.bin[/url] ...!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Writing file flash:/asdm-501.bin... !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 5919340 bytes copied in 85.620 secs (69639 bytes/sec) pixfirewall# dir Directory of flash:/ 4 -rw- 2809 23:32:19 Aug 14 2006 downgrade.cfg 7 -rw- 5103672 23:33:18 Aug 14 2006 image.bin 11 -rw- 5919340 23:36:47 Aug 14 2006 asdm-501.bin 16128000 bytes total (5094400 bytes free) pixfirewall# reload Proceed with reload? [confirm] 这样就可以了,不涉及到IOS更新的重启比较快。 马上就好了。 然后用https连接pix,会有一个提示,问你将ASDM下载安装还是直接在java环境里面起。 其实如果经常管理的还是下载安装了好,反正也不大。 到此就完成了,如果还有疑问可以访问cisco网站的: [url]http://www.cisco.com/en/US/products/hw/vpndevc/ps2030/products_tech_note09186a00804708d8.shtml#t5[/url] 本文转自 beansprouts 51CTO博客,原文链接:http://blog.51cto.com/netwalk/66237,如需转载请自行联系原作者

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