manjaro-kde安装日志
Posted
tags:
篇首语:本文由小常识网(cha138.com)小编为大家整理,主要介绍了manjaro-kde安装日志相关的知识,希望对你有一定的参考价值。
参考技术A 用refus来安装manjaro-kde版本,用ultraISO用不了,会显示无法识别的文件系统refus里被装系统的U盘,分区先设置成gpt格式化,然后改成非引导格式化一下不然识别不了,..用另一个硬盘来被ISO写入,安装到gpt格式化的那个盘
详细先略过了,看这个链接 知乎 ,
而两个源的配置文件是:
kate /etc/pacman.d/mirrorlist
kate /etc/pacman.conf
第一个对应的命令是:
sudo pacman-mirrors -i -m rank -c China
1。ulauncher可以当快速启动,对应着windows的listray,但是只能搜索程序和快捷键搜索网页
而synapse可以搜索文件,搜索网页不能指定引擎
2。typora安装
3。微信用deepin-WeChat而不是electronic-wechat,后者是网页版
1。一个是谷歌弹出set as default不要点他
2。在system settings文件关联里把html相关的都改成谷歌浏览器优先
3。在system settings把默认软件,里面的html改成谷歌浏览器
如果是 wine 应用例如微信调字体,就还是原来的缩放。对于 wine 应用,设置的方法如下,终端执行 env WINEPREFIX="$HOME/.deepinwine/Deepin-WeChat" winecfg
1.未配置中文语言包,在manjaro manage settings里安装语言包,详细操作略
2。/etc/environment或/etc/profile添加如下的三个环境变量即可解决FCITX在所有软件的中文输入问题
export XMODIFIERS="@im=fcitx"
export GTK_IM_MODULE=fcitx
export QT_IM_MODULE=fcitx
pacman -Syy //设置完源要更新下
pacmac list//查看已经安装的
pacman -Rs package //卸载软件和它依赖但是不被别人依赖的包
pacman -Rsc package//卸载所有和它依赖的包
略
中文输入
调微信字体
安装了google-pinyin,和cloud-pinyin
(试过了sunpinyin觉得没google好用,sogoupinyin太多问题)
在fcitix里设置cloud-pinyin 的源为baidu即可
安装命令:
pacman -S baidunetdisk-bin
用命令行输入baidunetdiskt发生what()错误,实际是个编码的问题
在baidunetdisk启动文件里添加export
LC_ALL=en_US.UTF-8
还是不行,于是换软件用baidupcs-go
export LC_ALL=en_US.UTF-8
export LANG=en_US.UTF-8
把上面这两行加进~/.zshrc的末尾再运行source ~./zshrc生效
ubantu可以参考 https://zhuanlan.zhihu.com/p/56253982
ELK日志分析系统实战安装和部署
在日常的运维管理活动,日志非常的重要,当发现error时可以从日志了解报错并及时解决。日志分为系统日志,应用日志,和安全日志,经常的分析日志可以了解服务器的硬件状况,性能以及安全,从而采取预防措施及时纠正任务。
通常情况下,日志被分散到不同的存储设备上,而企业内部的服务器,少则十几台多则成千上百,如果采取最传统的方式登录每台服务器进行查看,对运维来说难度大劳动强度也大,而且不易管理容易出错不易管理,所以需要一个进行集中化管理日志的解决方案。
开源实时日志分析平台 ELK 是ELK套件(ELK stack)是指ElasticSearch、Logstash和Kibana三件套。这三个软件可以组成一套日志分析和监控工具。
Elasticsearch是个开源分布式搜索引擎,它的特点有:分布式,零配置,自动发现,索引自动分片,索引副本机制,restful风格接口,多数据源,自动搜索负载等。
Logstash是一个完全开源的工具,他可以对你的日志进行收集、过滤,并将其存储供以后使用(如,搜索)。
Kibana 也是一个开源和免费的工具,它Kibana可以为 Logstash 和 ElasticSearch 提供的日志分析友好的 Web 界面,可以帮助您汇总、分析和搜索重要数据日志。
如图:Logstash收集AppServer产生的Log,并存放到ElasticSearch集群中,而Kibana则从ES集群中查询数据生成图表,再返回给Browser。
(一)ELK平台搭建准备
1.1 平台环境:
OS:CentOS release 6.4(Final)
ElasticSearch:2.2.1
Logstash:2.2.2
Kibana:4.4.2
JRE:1.8.2
注:由于Logstash的运行依赖于Java环境, 而Logstash 1.5以上版本不低于java 1.7,因此推荐使用最新版本的Java。因为我们只需要Java的运行环境,所以可以只安装JRE,不过这里我依然使用JDK
1.2 ELK下载:https://www.elastic.co/downloads/
由于三个软件各自的版本号太多,建议采用ElasticSearch官网推荐的搭配组。具体下载如下图一图二:
图一
图二
直接下载或使用linux自带的下载工具wget进行下载
1,wget https://download.elasticsearch.org/elasticsearch/release/org/elasticsearch/distribution/tar/elasticsearch/2.2.1/elasticsearch-2.2.1.tar.gz
2,wget https://download.elastic.co/logstash/logstash/logstash-2.2.2.tar.gz
3,wget https://download.elastic.co/kibana/kibana/kibana-4.4.2-linux-x64.tar.gz
1.3防火墙的配置:建议最好关闭本机防火墙iptables
[[email protected] software]# service iptables stop [[email protected] software]# chkconfig iptables off [[email protected] software]# vim /etc/sysconfig/selinux # This file controls the state of SELinux on the system. # SELINUX= can take one of these three values: # enforcing - SELinux security policy is enforced. # permissive - SELinux prints warnings instead of enforcing. # disabled - No SELinux policy is loaded. SELINUX=disabled # SELINUXTYPE= can take one of these two values: # targeted - Targeted processes are protected, # mls - Multi Level Security protection. SELINUXTYPE=targeted
(二)安装部署ELK平台
2.1安装部署jdk(具体可以参考http://liqingbiao.blog.51cto.com/3044896/1734612)
[[email protected] software]# wget http://sdlc-esd.oracle.com/ESD6/JSCDL/jdk/8u77-b03/jre-8u77-linux-i586.rpm?GroupName=JSC&FilePath=/ESD6/JSCDL/jdk/8u77-b03/jre-8u77-linux-i586.rpm&BHost=javadl.sun.com&File=jre-8u77-linux-i586.rpm&AuthParam=1459403700_48ef84d5bcfce1580a2e5eac12bb9eb3&ext=.rpm [[email protected] install]# rpm -ivh jdk-8u51-linux-x64.rpm Preparing... ########################################### [100%] 1:jdk1.8.0_51 ########################################### [100%] Unpacking JAR files... rt.jar... jsse.jar... charsets.jar... tools.jar... localedata.jar... jfxrt.jar... plugin.jar... javaws.jar... deploy.jar... [[email protected] install]# vi /etc/profile # /etc/profile # System wide environment and startup programs, for login setup # Functions and aliases go in /etc/bashrc # It‘s NOT a good idea to change this file unless you know what you # are doing. It‘s much better to create a custom.sh shell script in # /etc/profile.d/ to make custom changes to your environment, as this # will prevent the need for merging in future updates. pathmunge () { case ":${PATH}:" in *:"$1":*) ;; *) if [ "$2" = "after" ] ; then PATH=$PATH:$1 else PATH=$1:$PATH fi esac } "/etc/profile" 78L, 1796C # By default, we want umask to get set. This sets it for login shell # Current threshold for system reserved uid/gids is 200 # You could check uidgid reservation validity in # /usr/share/doc/setup-*/uidgid file if [ $UID -gt 199 ] && [ "`id -gn`" = "`id -un`" ]; then umask 002 else umask 022 fi for i in /etc/profile.d/*.sh ; do if [ -r "$i" ]; then if [ "${-#*i}" != "$-" ]; then . "$i" else . "$i" >/dev/null 2>&1 fi fi done unset i unset -f pathmunge export JAVA_HOME=/usr/java/jdk1.8.0_51 export PATH=$JAVA_HOME/bin:$PATH export CLASSPATH=$JAVA_HOME/lib:.:$CLASSPATH
[[email protected] software]# java -version java version "1.8.0_51" Java(TM) SE Runtime Environment (build 1.8.0_51-b16) Java HotSpot(TM) 64-Bit Server VM (build 25.51-b03, mixed mode)
2.2安装Logstash具体步骤如下:
Logstash的功能如下:
其实它就是一个收集器而已,我们需要为它指定Input和Output(当然Input和Output可以为多个)。由于我们需要把Java代码中Log4j的日志输出到ElasticSearch中,因此这里的Input就是Log4j,而Output就是ElasticSearch。
(1)安装Logstash
[[email protected] software]# tar zxvf logstash-2.2.2.tar.gz -C /usr/local/ [[email protected] local]# mv logstash-2.2.2/ logstash
(2)测试Logstash,如下显示正确
[[email protected] local]# /usr/local/logstash/bin/logstash -e ‘input { stdin { } } output { stdout {} }‘ Settings: Default pipeline workers: 2 Logstash startup completed hello world 2016-03-31T06:03:54.447Z zabbix.com hello world how are you 2016-03-31T06:04:09.225Z zabbix.com how are you
(3)创建logstash配置文件目录
[[email protected] local]# mkdir /usr/local/logstash/etc/ [[email protected] etc]# vim logstash-simple.conf input { stdin { } } output { elasticsearch {hosts => "192.168.1.245" } stdout { codec=> rubydebug } }
Logstash使用input和output定义收集日志时的输入和输出的相关配置,本例中input定义了一个叫"stdin"的input,output定义一个叫"stdout"的output。无论我们输入什么字符,Logstash都会按照某种格式来返回我们输入的字符,其中output被定义为"stdout"并使用了codec参数来指定logstash输出格式。
(4)对logstash进行测试
[[email protected] local]# /usr/local/logstash/bin/logstash -f /usr/local/logstash/etc/logstash-test.conf Settings: Default pipeline workers: 2 Logstash startup completed hello world { "message" => "hello world", "@version" => "1", "@timestamp" => "2016-03-31T08:20:00.736Z", "host" => "zabbix.com" }
2.3安装Elasticsearch
(1)安装Elasticsearch.必须注意不能使用root账户,要使用普通用户本文以appuser用户进行测试。
[[email protected] software]# tar zxvf elasticsearch-2.2.1.tar.gz -C /usr/local/ [[email protected] software]#su appuser [[email protected] local]$ mv elasticsearch-2.2.1/ elasticsearch [[email protected] local]$ chown -R appuser.appuser /usr/local/elasticsearch/ [[email protected] elasticsearch]$ ./bin/plugin install mobz/elasticsearch-head -> Installing mobz/elasticsearch-head... Trying https://github.com/mobz/elasticsearch-head/archive/master.zip ... Downloading ...........................................................................................................................................................................................................................................................................................................DONE Verifying https://github.com/mobz/elasticsearch-head/archive/master.zip checksums if available ... NOTE: Unable to verify checksum for downloaded plugin (unable to find .sha1 or .md5 file to verify) Installed head into /usr/local/elasticsearch/plugins/head [[email protected] elasticsearch]$ ls plugins/ head [[email protected] elasticsearch]$ mkdir /tmp/elasticsearch/data [[email protected] elasticsearch]$ mkdir /tmp/elasticsearch/logs [[email protected] elasticsearch]$ ll /tmp/elasticsearch/ total 8 drwxr-xr-x 2 appuser appuser 4096 Mar 31 14:39 data drwxr-xr-x 2 appuser appuser 4096 Mar 31 14:40 logs
(2)编辑Elasticsearch配置文件
[[email protected] elasticsearch]$ vim config/elasticsearch.yml cluster.name: cluster-test node.name: node-1 path.data: /tmp/elasticsearch/data path.logs: /tmp/elasticsearch/logs network.host: 192.168.1.245 http.port: 9200
(3)启动Elasticsearch
[[email protected] elasticsearch]$ ./bin/elasticsearch & ## -d或&以后代的方式进行启动 [2016-03-31 14:46:56,648][WARN ][bootstrap ] unable to install syscall filter: seccomp unavailable: CONFIG_SECCOMP not compiled into kernel, CONFIG_SECCOMP and CONFIG_SECCOMP_FILTER are needed [2016-03-31 14:46:56,893][INFO ][node ] [node-1] version[2.2.1], pid[9530], build[d045fc2/2016-03-09T09:38:54Z] [2016-03-31 14:46:56,893][INFO ][node ] [node-1] initializing ... [2016-03-31 14:46:57,476][INFO ][plugins ] [node-1] modules [lang-expression, lang-groovy], plugins [head], sites [head] [2016-03-31 14:46:57,495][INFO ][env ] [node-1] using [1] data paths, mounts [[/ (/dev/mapper/VolGroup-lv_root)]], net usable_space [124.6gb], net total_space [295.1gb], spins? [possibly], types [ext4] [2016-03-31 14:46:57,495][INFO ][env ] [node-1] heap size [1007.3mb], compressed ordinary object pointers [true] [2016-03-31 14:46:57,495][WARN ][env ] [node-1] max file descriptors [4096] for elasticsearch process likely too low, consider increasing to at least [65536] [2016-03-31 14:46:59,299][INFO ][node ] [node-1] initialized [2016-03-31 14:46:59,299][INFO ][node ] [node-1] starting ... [2016-03-31 14:46:59,393][INFO ][transport ] [node-1] publish_address {192.168.1.245:9300}, bound_addresses {192.168.1.245:9300} [2016-03-31 14:46:59,402][INFO ][discovery ] [node-1] cluster/X3c1h32aTxqRrc1IHoLWGQ [2016-03-31 14:47:02,502][INFO ][cluster.service ] [node-1] new_master {node-1}{X3c1h32aTxqRrc1IHoLWGQ}{192.168.1.245}{192.168.1.245:9300}, reason: zen-disco-join(elected_as_master, [0] joins received) [2016-03-31 14:47:02,540][INFO ][http ] [node-1] publish_address {192.168.1.245:9200}, bound_addresses {192.168.1.245:9200} [2016-03-31 14:47:02,540][INFO ][node ] [node-1] started [2016-03-31 14:47:02,606][INFO ][gateway ] [node-1] recovered [0] indices into cluster_state
出现标红的即为正常,传输端口为9300接受http请求的端口为9200,按ctrl+C停止,加-d或&以后台的方式进行启动Elasticsearch
(4)验证启动:验证启动有两种方式:一种通过本机进行访问,另一种通过浏览器进行访问,接下来一一介绍。
方法一: [[email protected] elasticsearch]$ ps -ef|grep elasticsearch appuser 9705 1 91 14:55 pts/1 00:00:07 /usr/java/jdk1.8.0_51/bin/java -Xms256m -Xmx1g -Djava.awt.headless=true -XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:CMSInitiatingOccupancyFraction=75 -XX:+UseCMSInitiatingOccupancyOnly -XX:+HeapDumpOnOutOfMemoryError -XX:+DisableExplicitGC -Dfile.encoding=UTF-8 -Djna.nosys=true -Des.path.home=/usr/local/elasticsearch -cp /usr/local/elasticsearch/lib/elasticsearch-2.2.1.jar:/usr/local/elasticsearch/lib/* org.elasticsearch.bootstrap.Elasticsearch start -d appuser 9760 6990 0 14:55 pts/1 00:00:00 grep elasticsearch [[email protected] elasticsearch]$ netstat -lntp|grep :9200 (Not all processes could be identified, non-owned process info will not be shown, you would have to be root to see it all.) tcp 0 0 ::ffff:192.168.1.245:9200 :::* [[email protected] elasticsearch]$ curl ‘http://192.168.1.245:9200/_search?pretty‘ { "took" : 1, "timed_out" : false, "_shards" : { "total" : 0, "successful" : 0, "failed" : 0 }, "hits" : { "total" : 0, "max_score" : 0.0, "hits" : [ ] } }
方法二:通过浏览器访问:
(5)创建Elasticsearch索引
a,由于刚刚安装了head插件,它是一个用浏览器跟Elasticsearch交互的插件,可以查看集群状态,集群的内容,执行搜索和普通 的rest请求等,可以通过:IP:9200/_plugin/head页面进行查看集群状态:
b,点击索引,进行创建
2.4安装Kibana
(1)安装Kibana
[[email protected] software]# tar zxvf kibana-4.4.2-linux-x64.tar.gz -C /usr/local/
[[email protected] local]# mv kibana-4.4.2-linux-x64/ kibana
(2)配置kibana
[[email protected] local]# cd kibana/ [[email protected] kibana]# vim config/kibana.yml # Kibana is served by a back end server. This setting specifies the port to use. server.port: 5601 # This setting specifies the IP address of the back end server. server.host: "192.168.1.245" # Enables you to specify a path to mount Kibana at if you are running behind a proxy. This setting # cannot end in a slash. # server.basePath: "" # The maximum payload size in bytes for incoming server requests. # server.maxPayloadBytes: 1048576 # The URL of the Elasticsearch instance to use for all your queries. elasticsearch.url: "http://192.168.1.245:9200" # When this setting’s value is true Kibana uses the hostname specified in the server.host # setting. When the value of this setting is false, Kibana uses the hostname of the host # that connects to this Kibana instance. # elasticsearch.preserveHost: true # Kibana uses an index in Elasticsearch to store saved searches, visualizations and # dashboards. Kibana creates a new index if the index doesn’t already exist. kibana.index: ".kibana" # The default application to load. # kibana.defaultAppId: "discover"
把以下注释放开,使配置起作用。
server.port: 5601 server.host: “192.168.1.245” elasticsearch.url: http://192.168.1.245:9200 kibana.index: “.kibana”
(3)启动Kibana并进行测试访问
[[email protected] kibana]# ./bin/kibana log [15:23:07.861] [info][status][plugin:kibana] Status changed from uninitialized to green - Ready log [15:23:07.902] [info][status][plugin:elasticsearch] Status changed from uninitialized to yellow - Waiting for Elasticsearch log [15:23:07.919] [info][status][plugin:kbn_vislib_vis_types] Status changed from uninitialized to green - Ready log [15:23:07.931] [info][status][plugin:markdown_vis] Status changed from uninitialized to green - Ready log [15:23:07.939] [info][status][plugin:metric_vis] Status changed from uninitialized to green - Ready log [15:23:07.965] [info][status][plugin:spyModes] Status changed from uninitialized to green - Ready log [15:23:07.972] [info][status][plugin:statusPage] Status changed from uninitialized to green - Ready log [15:23:07.977] [info][status][plugin:table_vis] Status changed from uninitialized to green - Ready log [15:23:07.983] [info][listening] Server running at http://192.168.1.245:5601 log [15:23:12.980] [info][status][plugin:elasticsearch] Status changed from yellow to yellow - No existing Kibana index found log [15:23:16.749] [info][status][plugin:elasticsearch] Status changed from yellow to green - Kibana index ready
查看启动没有报错,可以通过192.168.1.245:5601在浏览器进行访问了。
使用http://kibanaServerIP:5601访问Kibana,登录后,首先,配置一个索引,默认,Kibana的数据被指向Elasticsearch,使用默认的logstash-*的索引名称,并且是基于时间的,点击“Create”即可。
看到如下界面说明索引创建完成
至此ELK平台部署完成。
本文出自 “清风明月” 博客,请务必保留此出处http://liqingbiao.blog.51cto.com/3044896/1758880
以上是关于manjaro-kde安装日志的主要内容,如果未能解决你的问题,请参考以下文章