redhat

pyodbc not working on RedHat 5.4. Trying to connect to ms-sql database server using unixODBC and FreeTDS?

由 亡梦爱人 提交于 2019-12-24 16:26:43
问题 I am facing issue while trying to access ms-sql database using pyobdc. Here is the System config: Python 2.7.11 Pyodbc 3.0.7 RedHat 5.4 (Tikanga) 32 Bit system Microsoft SQL Server 2012 (Database server) unixODBC 2.3.0 $ tsql -C output : Compile-time settings (established with the "configure" script) Version: freetds v0.91 freetds.conf directory: /etc MS db-lib source compatibility: yes Sybase binary compatibility: no Thread safety: yes iconv library: yes TDS version: 5.0 iODBC: no unixodbc:

查看linux版本

由 本秂侑毒 提交于 2019-12-24 13:59:02
http://nameyjj.blog.51cto.com/788669/557424 1. 查看内核版本命令： 1) [root@q1test01 ~]# cat /proc/version Linux version 2.6.9-22.ELsmp ( bhcompile@crowe.devel.redhat.com ) (gcc version 3.4.4 20050721 3.4.4-2)) #1 SMP Mon Sep 19 18:00:54 EDT 2005 2) [root@q1test01 ~]# uname -a Linux q1test01 2.6.9-22.ELsmp #1 SMP Mon Sep 19 18:00:54 EDT 2005 x86_64 x86_64 x86_64 GNU/Linux 3) [root@q1test01 ~]# uname -r 2.6.9-22.ELsmp 2. 查看linux版本： 1) 登录到服务器执行 lsb_release -a ,即可列出所有版本信息,例如: [root@3.5.5Biz-46 ~]# [root@q1test01 ~]# lsb_release -a LSB Version: :core-3.0-amd64:core-3.0-ia32:core-3.0-noarch:graphics-3.0

Unknown hostname localhost when connecting to SVN

由 旧时模样 提交于 2019-12-24 13:33:54
问题 I have a RedHat 6 enterprise server that I have installed SVN 1.6 on. This machine is not on a network and has never been on a network. Eventually, it will be added to a network but not right now. I am running svnserve to provide access to the repository. svnserve is started as, svnserve -d When I run the command, svn co svn://localhost/<project name> I get the error message, "svn: E000111" Can't connect to host 'localhost': connection refused. netstat confirms that svn is listening on 0.0.0

Why won't upgrading from pip version 6.1.1 to 8.1.1 work?

由 半世苍凉 提交于 2019-12-24 13:26:06
问题 I'm running Red Hat Enterprise Linux (on AWS). Whenever I use pip, it warns me that my pip is out of date and that I need to upgrade it by doing pip install --upgrade pip . But when I do that it seemingly has no effect and simply tells me the same thing. It's circular! How can I fix this? See below $ pip install --upgrade pip You are using pip version 6.0.8, however version 8.1.1 is available. You should consider upgrading via the 'pip install --upgrade pip' command. Requirement already up-to

Why is PHP still displaying errors?

由 元气小坏坏 提交于 2019-12-24 11:36:04
问题 Recently upgrading to PHP 5.3 has resulted in a slew of depreciation errors being shown on my pages. In php.ini I have display_errors off and error_reporting = E_ALL ^ E_DEPRECATED, but the errors still show. Ideas? 回答1: Your script could be setting the error reporting level differently. Preferably at the end of the page that's having problems run: phpinfo(); It will give you the global, and local values for display_errors. It's likely been turned on at some point. If you establish that it's

Python——元组

由 醉酒当歌 提交于 2019-12-24 04:33:37
元祖 列表：打了激素的数组 元组：带了紧箍咒的列表 元组本身是不可变数据类型，没有增删改 元组内可以存储任意数据类型 创建元祖 #创建一个元组 t = (1,2.3,True,'star') print(t) print(type(t)) #元组本身是不可变数据类型，但是当里面包含可变数据类型时，可以间接修改元组的内容 t1 = ([1,2,3],4) t1[0].append(4) print(t1) #元组如果只有一个元素的时候，后面一定要加逗号，否则数据类型不确定 t2 = ('hello') #虽然t2形式是元组，但是因为t2只有一个元素但是没有加上逗号，所以不是元组，t2的数据类型由元素确定了，是一个字符串 t3 = (1,) print(type(t2)) print(type(t3)) 输出结果： (1, 2.3, True, 'star') <class 'tuple'> ([1, 2, 3, 4], 4) <class 'str'> <class 'tuple'> 元祖特性 索引、切片 allowUsers = ('root','westos','redhat') print(allowUsers[0]) print(allowUsers[-1]) print(allowUsers[1:]) print(allowUsers[2:]) print

Perl system calls when running as another user using sudo

由 懵懂的女人 提交于 2019-12-24 02:28:19
问题 I have developed a perl script which provides a menu driven functionality to allow users to carry out some simple tasks. I need the users to be able to carry out tasks such as copying files (keeping the current date and permissions), running other programs (such as less or vi) as a different user. The script uses alot of use of the system() function. I want the users to start the menu by calling: sudo -u perluser /usr/bin/perl /data/perlscripts/scripta.pl This should start the script as perl

How to install C compiler for GCC without Internet connection? (RHEL6)

由 僤鯓⒐⒋嵵緔 提交于 2019-12-24 00:35:52
问题 I'm attempting to build GCC from source on a RHEL6 virtual machine, and have run into a Catch 22. That is, I need a C compiler for successful configuration. The solution seems simple enough - execute yum to solve dependencies. However, this virtual machine cannot have an Internet connection. Does anybody have any sources for a binary or .rpm containing a pre-compiled compiler, simplifying installation? I've searched, but cannot find one. Alternatively, does a RHEL6 command exist to install a

docker compose: Error while loading shared libraries: libz.so.1: failed to map segment from shared object: Operation not permitted

由 牧云@^-^@ 提交于 2019-12-23 18:04:26
问题 After installing docker and docker-compose on: NAME="Red Hat Enterprise Linux Server" VERSION="7.6 (Maipo)" When executing: sudo docker-compose -version It returns: Error while loading shared libraries: libz.so.1: failed to map segment from shared object: Operation not permitted It should return: docker-compose version 1.25.0-rc2, build 661ac20e Installation from docker-compose is this 回答1: Got it solved by re-mounting the /tmp to give the volume permission to execute (it was accessible with

Install R 3+ on Redhat 6.3

由 浪子不回头ぞ 提交于 2019-12-23 15:21:52
问题 I want to install R on my Red hat cluster which has the version below: $ cat /etc/redhat-release Red Hat Enterprise Linux Server release 6.3 (Santiago) When I went to R's homepage and this is what in their repository: I am wondering there is only redhat version 4 and 5 there and I don't know which version will best fit my operating system. Texinfo Problem Goes Here Since I have asked more than 6 questions today. Stackoverflow doesn't like me to ask more questions. So I will put the following
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