OpenCA tutorial

Install OpenCA tutorial

#yum install -y openssl-devel db4 db4-devel mysql-server mysql-devel perl-XML-Parser httpd
# rpm -Uvh openca-tools-1.3.0-1.el5.i386.rpm
# tar xvf openca-base-1.1.1.tar.gz
# cd openca-base-1.1.1
# mysql -u root -p
Enter password:
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 7
Server version: 5.0.77 Source distribution

Type 'help;' or '\h' for help. Type '\c' to clear the buffer.

mysql> create database openca;
Query OK, 1 row affected (0.00 sec)

mysql> GRANT ALL PRIVILEGES ON *.* TO 'openca'@'localhost' IDENTIFIED BY '123456';
Query OK, 0 rows affected (0.00 sec)

# mysql -u openca -p

./configure --prefix=/opt/openca \
                 --with-ca-organization="HBN CA Labs" \
                 --with-httpd-fs-prefix=/var/www \
                 --with-httpd-main-dir=pki \
                 --with-db-name=openca \
                 --with-db-host=localhost \
                 --with-db-user=openca \
                 --with-db-passwd=123456 \
                 --with-db-type=mysql \


make install-offline install-online

# service httpd restart

#cd /opt/openca/etc/openca
#vim access_control/node.xml.template
#vim access_control/ca.xml.template
#vim access_control/ra.xml.template
#vim config.xml
#cd /usr/sbin/
#ln -s /opt/openca/etc/init.d/openca openca

1 /opt/openca/lib/openca/perl_modules/perl5/OpenCA/

ERROR: Bareword "ERR_USER_STATUS_UNKNOWN" not allowed while "strict subs" in use at /opt/openca/lib/openca/perl_modules/perl5/OpenCA/ line 373, line 275.


+ use constant ERR_USER_STATUS_UNKNOWN => [ 3100, "Could not determine user status" ];

2 /opt/openca/lib/openca/functions/initServer

 ERROR: Global symbol "$curr_user" requires explicit package name at /opt/openca/lib/openca/functions/initServer line 269, line 275.

 Added: variable declaration:

 - our (%AUTOCONF, $common_libs, $config, $users, $loginUser);

+ our (%AUTOCONF, $common_libs, $config, $curr_user, $users, $loginUser);

 ERROR:  syntax error at /opt/openca/lib/openca/functions/initServer line 753, near ");"


-  i18nGettext ( "OpenCA::User init error!" );

+ i18nGettext ( "OpenCA::User init error!" )

or Download at:
# cd /usr/sbin/
# ln -s /opt/openca/etc/init.d/openca openca
#openca start
Txt file:
Install OpenCA:

Initializate Root CA:

Initializate Sub CA:

Using to sign and encrypt email:

Using for SSL:

Or full:
Thanks for reading
All my Lab:
Linux Lab -- window and Cisco Lab
to be continued - I will update more.  


Ali Salem said…
Hello Kendy,

Useful Tutorial, but may I ask what are you trying to do exactly?

I have a project to setup a simple file download system for users with OpenCA authentication by peers. Can you point me where to start? I can't find any PHP scripts out there that use OpenCA.
Unknown said…
Thanks for the videos. Very helpful.
Unknown said…
hi, thank you for the tuto but it can't find OpenCA/Tools when doing openca restart
Unknown said…
I get the following error when I try to get access to openCA through web interface
OpenCA Error: Server is not online or does not accept requests (/etc/openca/var/openca/tmp/openca_socket - /etc/openca/var/openca/tmp/openca_socket). 0
Anonymous said…
thanks you for the video
please i want to install openca on fedora 23, how do much?
my contact is /
Unknown said…
Anh ơi e đang cài Open CA trên Centos 6.10. E làm xong r mà đến lúc vô web bị lỗi:
OpenCA Error: Server not online or does not accept requests
E đang dùng bản openca-base 1.5.1 mới nhất ạ. Mong a có lời giải đáp, e cám ơn

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