rpm | 易学教程

LAMP升级PHP

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1，事出有因在VPS上安装wordpress，结果提示PHP版本为5.4太低了，至少需要5.6以上，而我得vps是centos 7，默认安装PHP的版本就是5.4 。 2，安装步骤 1、安装源安装php72w，是需要配置额外的yum源地址的，否则会报错不能找到相关软件包。 php高版本的yum源地址，有两部分，其中一部分是epel-release，另外一部分来自webtatic。如果跳过epel-release的话，安装webtatic的时候，会有错误爆出。 rpm -Uvh https://dl. Fedora project.org/pub/epel/7/x86_64/Packages/e/epel-release-7-11.noarch.rpm rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm 2、清除历史版本为了防止 CentOS 上面发生php冲突，所以，这个命令还是先执行一下更好些。 yum -y remove php* 3、安装扩展包 yum -y install php72w php72w-cli php72w-fpm php72w-common php72w-devel php72w-embedded php72w-gd php72w-mbstring php72w

Apache和nginx实现动静分离

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Apache和nginx实现动静分离文章目录 Apache和nginx实现动静分离前言实验环境实验分析实验步骤 1.LAMP架构的搭建 2.nginx服务器的搭建 3.动静分离实验总结前言通过之前的几篇博客，我们知道了Apache对动态网页的处理能力非常的强，然而对静态网页的处理就没有那么强了；nginx对静态网页的处理能力和处理高并发的能力非常强，然而，处理动态网页就没有Apache的处理能力强。所以，在线网当中，公司一般都是使用动静分离技术，来提高公司的业务处理。实验环境 2台centos7虚拟机作为服务器一台win10主机作为客户机实验分析根据LAMP架构和LNMP架构来看我们分为三个大步骤：LAMP架构、LNMP架构、动静分离 LNMP服务器主要就是nginx，用不到MySQL和PHP，所以，我们就可以简化一些步骤 LAMP架构、nginx服务器、动静分离实验步骤 1.LAMP架构的搭建 1.1将服务器1的名字改成LAMP，表示这台服务器用来搭建LAMP服务 [root@web ~]# hostnamectl set-hostname LAMP [root@web ~]# su [root@lamp ~]# 1.2安装LAMP架构的Apache服务，并对Apache进行相应的优化 [root@lamp ~]# yum -y install

Building paths in SBT for the packageMappings of the sbt-native-packager

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问题 I am very new to SBT and need to create a RPM package for one of my project. The RPM contains only 1 file, which is a one-jar created by the sbt-onejar plugin). I want to use sbt-native-packager plugin and have created a Packagin.scala file under the /project directory like this: object Packaging { val settings: Seq[Setting[_]] = packagerSettings ++ deploymentSettings ++ mapGenericFilesToLinux ++ Seq( maintainer := "Team", packageSummary := "Summary", packageDescription := """Description""",

use rpm -V against backed-up database

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问题 rpm(1) provides a -V option to verify installed files against the installation database, which can be used to detect modified or missing files. This might be used as a form of intrusion detection (or at least part of an audit). However, it is of course possible that the rpm database installed may be modified by a hacker to hide their tracks (see http://www.sans.org/security-resources/idfaq/rpm.php, last sentence) It looks like it should be possible to back up the rpm database /var/lib/rpm

How to get list installed Linux rpms with Python?

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问题 I use subprocess.getoutput("rpm -qa").split("\n") ,it's not very well. rpmfile module can only read .rpm files Can you help me find one module? 回答1: If you are using Fedora, there is a module called rpm from the package rpm-python that will allow you to query the rpm database: import rpm ts = rpm.TransactionSet() mi = ts.dbMatch() for h in mi: print "%s-%s-%s" % (h['name'], h['version'], h['release']) That is a simple piece of code from the documentation. See here for more information. 回答2: I

Python 3.7 RPM creation

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问题 I am trying to create RPM file for Python 3.7.3 by following Python-RPM but getting "file not found" error, please follow below link for the log LOG 来源： https://stackoverflow.com/questions/56468483/python-3-7-rpm-creation

RPM build fails on install section

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问题 I am trying to build my first rpm package, which is one simple executable (mysh). My spec file: Summary: bla Name: mysh Version: 1.0 Release: 1 Group: Applications Source: mysh-1.0.tar.gz URL: http://www.google.com Vendor: tadas sofware inc. Packager: tadas License: GPL %description a very good program! %prep rm -rf $RPM_BUILD_DIR/mysh-1.0 zcat $RPM_SOURCE_DIR/mysh-1.0.tar.gz | tar -xvf - %build make %install cp mysh /usr

How to install a rpm package and its dependencies offline

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问题 I want to install a rpm package, (e.g. python 3), and all of its dependencies in a linux server that does not have internet connection. How can I do that? 回答1: Assuming you already downloaded the package before from another machine that has internet access and FTP the files to your server, you can use the following command to install a rpm rpm -ivh package_name_x85_64.rpm options: i = This installs a new package. v = Print verbose information h = Print 50 hash marks as the package archive is

How to build subpackages defined in .spec files using CPACK

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问题 Following this tutorial on Spec File Changes For Subpackages I was able to create two RPMs with a single build doing the following: My spec file is something like: Name: @CPACK_PACKAGE_NAME@ License: the license Summary: the summary Group: Applications Version: @CPACK_PACKAGE_RELEASE_VERSION@.@CPACK_PACKAGE_MINOR_VERSION@.@CPACK_PACKAGE_SERVICE_PACK@ Release: @CPACK_PACKAGE_BUILD@ %description the description... %package utils Summary: the utils Group: Applications %description utils

详解CentOS7下编译安装Redis5.x设置开机启动及修改端口（含redis需编译安装包和redis免编译安装包）

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“前人栽树，后人乘凉”。对于初次接触redis的小白来说，网上有很多操作的教程可以进行参考，H哥在操作时，也查找过很多相关的讲解和说明，在实际操作中也对大牛的文章也赞不绝口。但对理解不深的小白来说，详细的讲解能帮助其更好的学习。言归正传，接下来为大家讲解redis的安装及相关操作。主要解决问题：联网下载安装redis 离线安装redis 联网或离线安装免编译版redis 一，前置环境 Centos7 二，联网下载安装redis 对于有网络条件下，可以直接进行网上下载，解压并安装。获取最新redis版本： https://redis.io/download ，下载Stable版本，当前最新版本5.0.7 1，下载安装包 [root@localhost ~]# cd /usr/local/ [root@localhost local]# wget http://download.redis.io/releases/redis-5.0.7.tar.gz 如果出现-bash: wget: 未找到命令。说明命令没安装。执行yum安装。 [root@localhost ~]# yum install wget 2，解压安装包 [root@localhost local]# tar -xzf redis-5.0.7.tar.gz 3、进入解压的redis目录，通过 make 命令进行编译