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nginx

摘要： 1.下载地址 https://nginx.org/download/ 解压 2. 配置 yum -y install gcc pcre-devel zlib-devel openssl openssl-devel ./configure --prefix=/usr/local/nginx make 阅读全文

posted @ 2020-06-09 14:11 nnnnnnnnnnnnnnnn 阅读(293) 评论(0) 推荐(0)

hive 自定义UDF

摘要：复习hive 1.pom <dependencies> <dependency> <groupId>org.apache.hive</groupId> <artifactId>hive-exec</artifactId> <version>${hive.version}</version> </de 阅读全文

posted @ 2020-06-09 10:23 nnnnnnnnnnnnnnnn 阅读(187) 评论(0) 推荐(0)

docker镜像更改

摘要： "http://hub-mirror.c.163.com" 阅读全文

posted @ 2020-06-03 14:56 nnnnnnnnnnnnnnnn 阅读(187) 评论(0) 推荐(0)

fabric 单机环境搭建

摘要： centos+docker+docker-compose+fabric-sample 1. 修改yum源（1）查看版本号（2）wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.rep 阅读全文

posted @ 2020-06-03 14:54 nnnnnnnnnnnnnnnn 阅读(126) 评论(0) 推荐(0)

fatal: unable to access 'https://github.com/pingcap/tidb-docker-compose.git/': Peer reports incompatible or unsupported protocol version

摘要： yum update nss curl 阅读全文

posted @ 2020-06-03 13:54 nnnnnnnnnnnnnnnn 阅读(377) 评论(0) 推荐(0)

Cannot retrieve metalink for repository: epel/x86_64. Please verify its path

摘要： vim /etc/yum.repos.d/epel.repo [epel] name=Extra Packages for Enterprise Linux 7 - $basearch #baseurl=http://download.fedoraproject.org/pub/epel/7/$ba 阅读全文

posted @ 2020-06-03 11:40 nnnnnnnnnnnnnnnn 阅读(448) 评论(0) 推荐(0)

Error starting daemon: error initializing graphdriver: exit status 1

摘要：文件管理工具版本过低 yum update xfsprogs -y 阅读全文

posted @ 2020-06-02 17:37 nnnnnnnnnnnnnnnn 阅读(457) 评论(0) 推荐(0)

docker安装

摘要： 1.yum 源mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.bakwget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/r 阅读全文

posted @ 2020-06-01 16:16 nnnnnnnnnnnnnnnn 阅读(101) 评论(0) 推荐(0)

centos ide创建快捷方式

摘要： eclipse [Desktop Entry]Type=ApplicationName=eclipseExec=/opt/eclipse/eclipseGenericName=eclipseComment=Java development toolsIcon=/opt/eclipse/icon.xp 阅读全文

posted @ 2020-05-29 10:40 nnnnnnnnnnnnnnnn 阅读(178) 评论(0) 推荐(0)

python queue

摘要： queue_1 = queue.Queue()p1 = td.Thread(target=cut_words, args=(_text, ))p2 = td.Thread(target=dim, args=(_text, ))p3 = td.Thread(target=get_kw, args=(_ 阅读全文

posted @ 2020-04-10 14:29 nnnnnnnnnnnnnnnn 阅读(146) 评论(0) 推荐(0)