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Tuesday, May 18, 2010

Expert opinions on the conditions of the stock market and the effect of the plan to rescue Greece on market conditions

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The president of research company Premiere Securities professor Ahmed al-Najjar in his first comments on market conditions and the impact of the plan to rescue Greece about the situation inside the Egyptian Stock Exchange Despite assistance from the International Monetary Fund to provide billion for Greece in order to remove them from the red line, which superseded it was still a fear in transactions of a phenomenon which is to sell shares on the same day for fear of fluctuations in global markets and are reflected in the Egyptian market, which contributed to the the direction of foreign for sale in the Egyptian market, especially in the leading stocks, which led to decline sharply during the trading session yesterday in addition to the unrest of the sovereign to extend the emergency law for two years., the movement of volatility is expected to continue to the end of this week to come back to the board next week The Egyptian Stock Exchange Index ended the day slightly higher on the index came to him after the trouble with the main stock index closed "EGX30" at a height of 0.2% to close at 6836.48 points, gains were 13.69 points Has opened sat on rise slightly at the beginning of Alcil up to the level of 6822.79 points, quickly backed down after it reached the level of 6746.53 points, its lowest point recorded by the index during the meeting, to take an upward trend then down to the level of 6857.96 points, its highest point recorded by the index, even drop end level 6836.48 points And by the leading stocks there has been a decline in almost Jmahy has issued shares "Orascom Telecom" stocks down the most decline of 0.5% to close at 5.95 pounds and was the latest rate and 5.96 pounds, fell "OCI" by 0.25% to close at 247.94 pounds and was last rate and 249 pounds, also fell, "Hermes" by 0.19% to close at 32.30 pounds and was the latest rate and 31.65 pounds, while shares rose as usual, the Commercial Bank of SARFT, up an estimated 2.16% to close at 72.48 pounds Topping the gainers shares "Alexandria Portland Cement," a rise of 4.47% to close at 316.19 pounds and was the latest rate and 318 pounds, followed by shares "tourist attraction" by 3.47% to close at 17.87 pounds and was the latest rate and 17.90 pounds, and then share the "valley to export crops "by 3.32% to close at 34.23 pounds and was the latest rate and 35 pounds Also rose, "GB Auto" by 2.39% to close at 39.04 pounds and the latest rate reached 39.10 pounds, followed by shares "International Trade" by 2.16% to close at 72.48 pounds and the latest rate reached 73.50 pounds On the other hand, has tended to foreigners and Arabs to buy the record net buying of 3.02 million pounds and 2.26 million pounds, respectively, while headed Egyptian transactions to sell to register sales of 792.21 million pounds compared to purchases worth 786.92 million pounds, investigators net sales of 5.29 million pounds

Wednesday, May 5, 2010

Explain the installation of the Alngios nagios to monitor servers

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This lesson for the installation program


Ngios Nagios to monitor services on servers (servers), a developer of courtesy to the members and visitors, as well as managers of rental companies servers, hosting, and workers in the management of servers.


Who is this lesson?



To the owners of Hosting companies and rental companies servers In order to help the owners of Web Hosting and leasing servers to clarify how to monitor multiple servers, this is a dilemma faced by business owners specifically when you have 50 or 80 or 100 server or more, how will your employees to monitor such a large number of servers is only through this program and good knowledge ways of dealing with him. Managers Servers If you have been asked your manager manage 30 a servant or more and provide technical support to clients of these servers, you can pre-ticket client know where the problem server client for 30 servant at the same moment, will make it easier for you to manage those servers and saves you a lot of time and effort, in short, he was working on behalf of you in control of servers in charge of it!


What is Ngios Nagios?


Is one of the monitoring software services to the server, which sends an alert when the crash occurred or any service on the server service such as Apache or ftp .. And others. The program is characterized by the existence of a graphical user interface (ie, you can monitor your server through the browser directly) as well as featuring a special addon add tags are integrated with web browser (Mozilla Firefox).






What is the purpose of this lesson? The objective of this lesson is to explain the program installed on the servers Alngios operating system running CentOS. As the official website does not explain the preparation of the software only on Linux (Fedora - Suse - Ubuntu). Setup requirements: Should be on the server as follows: Apache Gcc Compiler GD Library ====================== Of course all the servers are located by Apache You can verify the presence of GCC compiler, libraries, GD command: Command: Code: rpm-qa egrep 'glibc-common gcc glibc gd gd-devel' That were not present, you can prepare them as follows: Commands: Code: yum install gcc yum install glibc glibc-common yum install gd gd-devel Prepared by: The first step: Add a new user name nagios. Code: useradd-s / bin / false-d / usr / local / nagios nagios Command to create a new Yoezer name nagios .. Shell and its false and folder Alhom tags is / Usr / local / nagios You can read more about something that useradd through the link http://linux.die.net/man/8/useradd Step Two: Add a new group on behalf of nagiosmt Code: groupadd nagiosmt Step Three: Add nagios Aliuser and Yoezer Apache is nobody to the new group that we have created in the previous step. Code: usermod-G nagiosmt nagios usermod-G nagiosmt nobody Step Four: Work folder to drag the program inside and not as, for example download Code: mkdir / root / download cd / root / download Step Five: Pull the Alngios: Code: wget http://www.mtwer.com/files/servers/nagios-3.0.6.tar.gz MD5 signature file is: Code: 0387f2f418223a25333fd905fb499d4c And then decompress the file command: Code: tar-zxf nagios-3.0.6.tar.gz Then enter the folder to start the Setup program: Code: cd nagios-3.0.6 Step Six: Start preparations: Code: . / Configure - prefix = / usr / local / nagios - with-httpd-conf = / usr / local / apache / conf - with-command-group = nagiosmt Should be


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