backup
Registering the Client Using the Command Line When you install Commvault in decoupled mode, the client does not establish connections with the CommServe computer. You must register the client to complete the installation. You can register the client by running a command from the command-line interface. Before You Begin
configuration
This document shows you how to use the NFSv4 ACL permissions system. An ACL is a list of permissions associated with a file or directory. These permissions allow you to restrict access to a certian file or directory by user or group. NFSv4 ACLs provide more specific options than typical
backup
Problem DOCUMENTATION: How to troubleshoot frozen media on UNIX and Windows Solution Modification: When troubleshooting frozen media issues, it is important to understand the following: * Media must be unfrozen one at a time. * A media being frozen does not necessarily mean that the media in question is defective. Freezing media
Hi all, The SMTP information is as required on Email Alert wizard: Relay server is gmail's SMTP, it will replace sender's mail address, so, please do NOT send any mail to that gmail account.
Tool
Linux dd Command Show Progress Copy Bar With Status by Vivek Gite on October 20, 2012 last updated August 18, 2016 I am using dd command for block level copy and just found out that there’s no built in way to check the progress. How do I use the
Hardware
http://cj6m3.pixnet.net/blog/post/27468996-%E3%80%8Aipmi%E6%8C%87%E4%BB%A4%E6%94%B6%E9%9B%86%E3%80%8B- 所有IPMI的功能都是向BMC發送另完成，BMC接收發生在系統事件記錄中 首先，確認system有無支援IPMI #rpm –aq|grep –I ipmi # ipmitool -I open <command> 以下為IOL下的指令： # ipmitool -I <lanplus> -H <hostname>
database
今天在測試資料庫刪除資料時，發現了一件事 在有被其他資料表 Reference 成 Foreign Key 的情況下刪除資料時資料庫會發出： Cannot delete or update a parent row: a foreign key constraint fails 後來才發現在建立資料庫時，如果不會自己的 Foreign Key 設定動作的話，資料庫預設是不會做連動的更改( NO ACTION )。 ————————————– CREATE TABLE parent( id INT NOT NULL, PRIMARY KEY (id) ) TYPE = INNODB; CREATE TABLE child( id INT, parent_id INT, INDEX par_
configuration
so do the following edit my.cnf: [mysqld] user = mysql pid-file = /var/run/mysqld/mysqld.pid socket = /var/run/mysqld/mysqld.sock port = 3306 basedir = /usr datadir = /var/lib/mysql tmpdir = /tmp language = /usr/share/mysql/English bind-address = xxx.xxx.xxx.xxx # skip-networking after edit hit service
mysql
Notice: Undefined variable: content in E:\Server\vhosts\www.lvtao.net\libs\template.core.php on line 557 进入网站会出现大量类似下面的提示，但是可以正常显示和运行 Notice: Use of undefined constant ctbTitle – assumed 'ctbTitle' in d:\ctb1.5\ctb\include\config.php on line 23… 答案：这些是 PHP 的提示而非报错，PHP 本身不需要事先声明变量即可直接使用，但是对未声明变量会有提示。一般作为正式的网站会把提示关掉的，甚至连错误信息也被关掉
configuration
Logitech_Marblemouse_USB Contents 1. Introduction 2. Without any special configuration 3. Ubuntu 10.04 and newer 1. Configuration 2. Example Configuration #1: add wheel emulation feature 3. Example Configuration #2: add middle mouse button emulation 4. Example Configuration #3, forgo "Back" button 5. Trouble Shooting 4. Ubuntu
configuration
http://oss.oetiker.ch/smokeping/doc/index.en.html OVERVIEW This document provides some examples of Smokeping configuration files. All the examples can be found in the examples directory in the Smokeping documentation. Note that the DNS names in the examples are non-functional. Details of the syntax and all
Network
Sam Tang 25 November 2016 Linux No Comments SmokePing 是一套相當實用的網路監督工具, 畫出的圖片也很漂亮。雖然要安裝 SmokePing 比較麻煩, 但只要透過 yum 安裝 SmokePing 所需的套件就方便很多了, 以下是 RHEL 及 CentOS 安裝及配置 SmokePing 的方法。 首先啟用 EPEL Repo: # yum install epel-release 接著安裝 SmokePing 所需的套件: # yum install perl httpd httpd-devel mod_fcgid rrdtool perl-CGI-SpeedyCGI fping rrdtool-