yum groupinstall "base-x"
Wednesday, July 28, 2010
Tuesday, July 27, 2010
Complaints against Facebook
By Indika Sri Aravinda
The police women and child’s bureau has received over 50 complaints against the social networking website Facebook. According to the bureau the complaints include individuals copying pictures of Facebook account holders and creating indecent images.
The bureau said they have received close to 20 such complaints within the last two months and they have launched an investigation into these complaints. The bureau added these perpetrators use the Facebook account holder’s name when they commit these acts.
When Daily mirror online inquired from the Telecommunications Regulatory Commission (TRC) the Director General of TRC, Anusha Palpita said they have not received complaints regarding the misuse of Facebook.
The police women and child’s bureau said that they have requested TRC to look into the possibility to restrict access to Facebook. However the TRC says access to Facebook is an individual right.
“Access to Facebook is a human right so we can’t take measures to block the site. Besides, if we take measures to block the site, the internet speed will reduce and this will effect the country’s reputation in the technological aspect,” Palpita said.
However, he added individuals can take measures to block the site within the company but added that although there are laws to prevent computer related crimes; it is difficult to implement such laws in the country.
Facebook; a social network site which has immense popularity universally was blocked in Pakistan in May when certain individuals had created a blasphemous page regarding Prophet Muhammad. However, two weeks later Pakistan lifted the ban and said it would continue to block individual pages containing "blasphemous" content.
Similarly, Bangladesh also banned Facebook in May after the arrest of a youth in connection with uploading satiric images of some politicians including the prime minister and the leader of the opposition. The Bangladesh Telecom Regulatory Commission (BTRC) accounted reasons such as posting anti- religious and pornographic links by users across the globe were some of the reasons for restricting the access. In June, a week after the ban on Facebook was implemented the government lifted it.
The police women and child’s bureau has received over 50 complaints against the social networking website Facebook. According to the bureau the complaints include individuals copying pictures of Facebook account holders and creating indecent images.
The bureau said they have received close to 20 such complaints within the last two months and they have launched an investigation into these complaints. The bureau added these perpetrators use the Facebook account holder’s name when they commit these acts.
When Daily mirror online inquired from the Telecommunications Regulatory Commission (TRC) the Director General of TRC, Anusha Palpita said they have not received complaints regarding the misuse of Facebook.
The police women and child’s bureau said that they have requested TRC to look into the possibility to restrict access to Facebook. However the TRC says access to Facebook is an individual right.
“Access to Facebook is a human right so we can’t take measures to block the site. Besides, if we take measures to block the site, the internet speed will reduce and this will effect the country’s reputation in the technological aspect,” Palpita said.
However, he added individuals can take measures to block the site within the company but added that although there are laws to prevent computer related crimes; it is difficult to implement such laws in the country.
Facebook; a social network site which has immense popularity universally was blocked in Pakistan in May when certain individuals had created a blasphemous page regarding Prophet Muhammad. However, two weeks later Pakistan lifted the ban and said it would continue to block individual pages containing "blasphemous" content.
Similarly, Bangladesh also banned Facebook in May after the arrest of a youth in connection with uploading satiric images of some politicians including the prime minister and the leader of the opposition. The Bangladesh Telecom Regulatory Commission (BTRC) accounted reasons such as posting anti- religious and pornographic links by users across the globe were some of the reasons for restricting the access. In June, a week after the ban on Facebook was implemented the government lifted it.
(Daily Mirror online TUESDAY, 13 JULY 2010 20:31)
Tuesday, June 29, 2010
How Configure MYSQL master-master replication
Assume
Master1 = 172.16.1.1
Master2 = 172.16.1.2
Database users
GRANT ALL PRIVILEGES ON *.* TO 'slaveuser'@'localhost'IDENTIFIED BY 'slavepw' WITH GRANT OPTION;
GRANT ALL PRIVILEGES ON *.* TO 'slaveuser'@'%' IDENTIFIED BY 'slavepw' WITH GRANT OPTION;
Master1
=========================================================
[mysqld]
auto_increment_increment=2
auto_increment_offset=1
# Replication Master Server
# binary logging is required for replication
log-bin=master1-bin
binlog-ignore-db=mysql
binlog-ignore-db=test
# required unique id between 1 and 2^32 - 1
server-id = 1
#following is the slave settings so this server can connect to master2
master-host = 172.16.1.2
master-user = slaveuser
master-password = slavepw
master-port = 3306
#If you want to enable log add this entry for [mysqld] section:
log-error=/var/log/mysqld.log
========================================================
Master 2
==========================================================
[mysqld]
auto_increment_increment=2
auto_increment_offset=2
# Replication Master Server
# binary logging is required for replication
log-bin=master2-bin
binlog-ignore-db=mysql
binlog-ignore-db=test
# required unique id between 1 and 2^32 - 1
server-id = 2
#following is the slave settings so this server can connect to master2
master-host = 172.16.1.1
master-user = slaveuser
master-password = slavepw
master-port = 3306
#If you want to enable log add this entry for [mysqld] section:
log-error=/var/log/mysqld.log
==============================================================
Master 1
grant replication slave on *.* to slaveuser@'172.16.1.2' identified by 'slavepw';
Master 2
grant replication slave on *.* to slaveuser@'172.16.1.1' identified by 'slavepw';
=============================================
Restart both
=============================================
show slave status\G
Master1 = 172.16.1.1
Master2 = 172.16.1.2
Database users
GRANT ALL PRIVILEGES ON *.* TO 'slaveuser'@'localhost'IDENTIFIED BY 'slavepw' WITH GRANT OPTION;
GRANT ALL PRIVILEGES ON *.* TO 'slaveuser'@'%' IDENTIFIED BY 'slavepw' WITH GRANT OPTION;
Master1
=========================================================
[mysqld]
auto_increment_increment=2
auto_increment_offset=1
# Replication Master Server
# binary logging is required for replication
log-bin=master1-bin
binlog-ignore-db=mysql
binlog-ignore-db=test
# required unique id between 1 and 2^32 - 1
server-id = 1
#following is the slave settings so this server can connect to master2
master-host = 172.16.1.2
master-user = slaveuser
master-password = slavepw
master-port = 3306
#If you want to enable log add this entry for [mysqld] section:
log-error=/var/log/mysqld.log
========================================================
Master 2
==========================================================
[mysqld]
auto_increment_increment=2
auto_increment_offset=2
# Replication Master Server
# binary logging is required for replication
log-bin=master2-bin
binlog-ignore-db=mysql
binlog-ignore-db=test
# required unique id between 1 and 2^32 - 1
server-id = 2
#following is the slave settings so this server can connect to master2
master-host = 172.16.1.1
master-user = slaveuser
master-password = slavepw
master-port = 3306
#If you want to enable log add this entry for [mysqld] section:
log-error=/var/log/mysqld.log
==============================================================
Master 1
grant replication slave on *.* to slaveuser@'172.16.1.2' identified by 'slavepw';
Master 2
grant replication slave on *.* to slaveuser@'172.16.1.1' identified by 'slavepw';
=============================================
Restart both
=============================================
show slave status\G
Configure High Availability Heartbeat in RHEL5
Required RPMs.
heartbeat-2.99.0-3.1.i386.rpmheartbeat-common-2.99.0-3.1.i386.rpm
heartbeat-common-devel-2.99.0-3.1.i386.rpm
heartbeat-debuginfo-2.99.0-3.1.i386.rpm
heartbeat-devel-2.99.0-3.1.i386.rpm
heartbeat-ldirectord-2.99.0-3.1.i386.rpm
heartbeat-pils-2.1.4-9.el5.i386.rpm
heartbeat-resources-2.99.0-3.1.i386.rpm
Dependencies.
ipvsadm-1.24-8.1.i386.rpmipvsadm-debuginfo-1.24-8.1.i386.rpm
libltdl3-1.4.3-9sls.i586.rpm
libnet-1.1.2.1-1.1.i386.rpm
libnet-1.1.2.1-2.rf.i386.rpm
libnet-debuginfo-1.1.2.1-1.1.i386.rpm
libnet-debuginfo-1.1.2.1-2.rf.i386.rpm
lynx-2.8.5-11.i386.rpm
lynx-debuginfo-2.8.5-11.i386.rpm
openais-0.80.3-6.1.i386.rpm
openais-debuginfo-0.80.3-6.1.i386.rpm
openais-devel-0.80.3-6.1.i386.rpm
perl-libwww-perl-5.805-1.1.1.noarch.rpm
perl-MailTools-1.76-1.noarch.rpm
perl-Net-SSLeay-1.32-1.el5.rf.i386.rpm
perl-TimeDate-1.16-3.2.1.noarch.rpm
Pre-Configuration Requirements
- Assign hostname node01 to primary node with IP address 172.16.4.80 to eth0.
- Assign hostname node02 to slave node with IP address 172.16.4.81.
Configuration files
- authkeys
- ha.cf
- haresources
================================================================================== #Add Following auth 2 2 sha1 test-ha ================================================================================== chmod 600 /etc/ha.d/authkeys vim /etc/ha.d/ha.cf ================================================================================== #Add following lines logfile /var/log/ha-log
logfacility local0 keepalive 2
deadtime 30 initdead 120 bcast eth0 udpport 694 auto_failback onnode node01node node02 ================================================================================== vim /etc/ha.d/haresources ================================================================================== #Add following line node01 172.16.4.82 httpd ================================================================================== Copy the /etc/ha.d/ directory from node01 to node02:scp -r /etc/ha.d/ root@node02:/etc/
vim /etc/httpd/conf/httpd.conf
#Add following line
Listen 172.16.4.82:80 Copy the /etc/httpd/conf/httpd.conf file to node02:
scp /etc/httpd/conf/httpd.conf root@node02:/etc/httpd/conf/
Create the file index.html on both nodes (node01 & node02):
Now start heartbeat on the primary node01 and slave node02
/etc/init.d/heartbeat start
Monday, June 21, 2010
Monday, June 14, 2010
Monday, May 31, 2010
Sinhala Google Transliterate Now Available
Sent to you by MIB via Google Reader:
Today I found something interesting. Yeah now Google Transliterate supports Sinhalese too. Basically Google Transliterate is knowledge based phonetic translator.
Sinhala Transliterate in Action
Anyway it's good to have Sinhalese support. Soon this transliteration service will be available for Sinhalese in other Google's products such as Gmail, Orkut, Google Search, Blogger etc. Especially the desktop IME client Google Transliterate IME will also be available soon.
Also Check
Adios amigos.
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