구차니의 잡동사니 모음

$ openssl req -newkey rsa:2048 -keyout yourname.key -out yourname.csr

Generating a 2048 bit RSA private key

.+++

.....................+++

writing new private key to 'yourname.key'

Enter PEM pass phrase:

Verifying - Enter PEM pass phrase:

-----

You are about to be asked to enter information that will be incorporated

into your certificate request.

What you are about to enter is what is called a Distinguished Name or a DN.

There are quite a few fields but you can leave some blank

For some fields there will be a default value,

If you enter '.', the field will be left blank.

-----

Country Name (2 letter code) [AU]:KR

State or Province Name (full name) [Some-State]:

Locality Name (eg, city) []:

Organization Name (eg, company) [Internet Widgits Pty Ltd]:

Organizational Unit Name (eg, section) []:

Common Name (e.g. server FQDN or YOUR name) []:

Email Address []:

Please enter the following 'extra' attributes

to be sent with your certificate request

A challenge password []:

An optional company name []:

$ openssl rsa -in yourname.key -out yourname.nokey

Enter pass phrase for yourname.key:

writing RSA key

$ sudo cp yourname.nokey /etc/ssl/private/yourname.nokey 

$ unzip minimonk.net.zip

$ unzip ApacheServer.zip

$ sudo cp *.crt /etc/ssl/certs

SSLCertificateFile "/usr/local/apache2/conf/2_your_domain.crt"

SSLCertificateKeyFile "/usr/local/apache2/conf/private.key"

SSLCertificateChainFile "/usr/local/apache2/conf/1_root_bundle.crt" 

$ sudo vi /etc/apache2/sites-available/default-ssl.conf 

                SSLCertificateFile /etc/ssl/certs/2_your_domain.crt

                SSLCertificateKeyFile /etc/ssl/private/yourname.nokey

                SSLCertificateChainFile /etc/ssl/certs/1_root_bundle.crt

$ sudo service apache2 restart

Enter passphrase for SSL/TLS keys for 127.0.1.1:443 (RSA): ******** 

$ sudo su -

# cd /var/log/apache2

# cat access.log.3 access.log.2 access.log.1 access.log > access.log.all 

# rm access.log

# mv access.log.all access.log

# vi /etc/webalizer/webalizer.conf

LogFile /var/log/apache2/access.log

mysql> desc archlog_useraccount;l

+----------------+-------------+------+-----+---------+----------------+

| Field          | Type        | Null | Key | Default | Extra          |

+----------------+-------------+------+-----+---------+----------------+

| idx            | int(11)     | NO   | PRI | NULL    | auto_increment |

| time_create    | datetime    | NO   |     | NULL    |                |

| time_lastlogin | datetime    | NO   |     | NULL    |                |

| time_lastmodi  | datetime    | NO   |     | NULL    |                |

| userid         | char(50)    | NO   |     | NULL    |                |

| passwd         | char(72)    | NO   |     | NULL    |                |

| passwd_plain   | char(12)    | NO   |     | NULL    |                |

| username       | varchar(30) | NO   |     | NULL    |                |

| birth          | datetime    | NO   |     | NULL    |                |

+----------------+-------------+------+-----+---------+----------------+

9 rows in set (0.01 sec)

CREATE TABLE IF NOT EXISTS `archlog_useraccount` (

`idx` int(11) NOT NULL,

  `time_create` datetime NOT NULL,

  `time_lastlogin` datetime NOT NULL,

  `time_lastmodi` datetime NOT NULL,

  `userid` char(50) NOT NULL,

  `passwd` char(72) NOT NULL,

  `passwd_plain` char(12) NOT NULL,

  `username` varchar(30) NOT NULL,

  `birth` datetime NOT NULL

) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8 COMMENT='user account table';

ALTER TABLE `archlog_useraccount`

 ADD PRIMARY KEY (`idx`), ADD UNIQUE KEY `idx` (`idx`,`userid`);

ALTER TABLE `archlog_useraccount`

MODIFY `idx` int(11) NOT NULL AUTO_INCREMENT,AUTO_INCREMENT=2;

CREATE TABLE animals (

    grp ENUM('fish','mammal','bird') NOT NULL,

    id MEDIUMINT NOT NULL AUTO_INCREMENT,

    name CHAR(30) NOT NULL,

    PRIMARY KEY (grp,id)

) ENGINE=MyISAM; 

The DATETIME type is used for values that contain both date and time parts. MySQL retrieves and displays DATETIME values in 'YYYY-MM-DD HH:MM:SS' format. The supported range is '1000-01-01 00:00:00' to '9999-12-31 23:59:59'.

The TIMESTAMP data type is used for values that contain both date and time parts. TIMESTAMP has a range of '1970-01-01 00:00:01' UTC to '2038-01-19 03:14:07' UTC. 

format

The format string consists of format codes followed by an optional repeater argument. The repeater argument can be either an integer value or * for repeating to the end of the input data. For a, A, h, H the repeat count specifies how many characters of one data argument are taken, for @ it is the absolute position where to put the next data, for everything else the repeat count specifies how many data arguments are consumed and packed into the resulting binary string.