Install Caché to Gentoo Linux （１）

　キャッシュじゃないよ、キャシェDB だよ（語呂悪）

　とりあえず SUSE Linux Enterprise Server 11 SP1 for x86-64 で実験。*1

　.tar.gz 形式をダウンロード

参考

http://www.intersystems.co.jp/cache/downloads/Cache2010.2.0PCKitForLinuxInstallationJPN.pdf

設定	値	補足
インストールタイプ	サーバオンリー	クライアントは Windows から遠隔の予定
Cache Unicode support	yes	日本語使う
セキュリティレベル	Minimal	とりあえず実験
インストールディレクトリ	/usr/cachesys	上記インストール補足資料に従う
起動グループ	root	とりあえず
CSP Gateway	yes	Perl とか外部からの利用実験に
WebServer	Apache	Web 屋なので他に選びようがない
license key	No	とりあえず実験なので無償版

ダウンロードしたアーカイブを /tmp/cachekit に展開して chmod go+w /tmp/cachekit

とりあえずやってみる

/tmp/cachekit/cinstall を実行

# /tmp/cachekit/cinstall
Warning: The installer can't find a platform in this distribution
supported by your system.

Searching for platforms that might install in unsupported mode...


     1) SuSE Linux Enterprise Server 10 (x64)

Enter the number for your system: 1

Your system type is 'SuSE Linux Enterprise Server 10 (x64)'.

Enter instance name :
Enter a destination directory for the new instance.
Directory: /usr/cachesys

Select installation type.
    1) Development - Install Cache server and all language bindings
    2) Server only - Install Cache server
    3) Custom
Setup type <1>? 2

Disk blocks required  = 1556144
Disk blocks available = 90587536
Do you want to install Cache Unicode support ? yes

How restrictive do you want the initial Security settings to be?
"Minimal" is the least restrictive, "Locked Down" is the most secure.
    1) Minimal
    2) Normal
    3) Locked Down
Initial Security settings <1>? 1

What group should be allowed to start and stop
  this instance? root

Do you want to configure the CSP Gateway to use an existing web server ? yes

Specify the WebServer type. Choose "None" if you want to configure
your WebServer manually.
    1) Apache
    2) SunOne
    3) None
WebServer type <1>? 1

Please enter location of Apache configuration file :

Cache did not detect a license key
in directory /usr/cachesys/mgr.
Do you want to enter a license key ?

Please review the installation options:

































































































































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Instance name: CACHE
Destination directory: /usr/cachesys
Cache version to install: 2010.2.3.702.0
Installation type: Server
Unicode support: Y
Initial Security settings: Minimal
User who owns instance: root
Group allowed to start and stop instance: root
Effective group for Cache processes: cacheusr
Effective user for Cache SuperServer: cacheusr
SuperServer port: 1972
WebServer port: 57772
JDBC Gateway port: 62972
CSP Gateway: installed into /opt/cspgateway
Apache web server will be configured for CSP Gateway
Client components: none

































































































































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Do you want to proceed with the installation ?

Starting installation...


    killing CSPnsd process to upgrade ...

cp: cannot create regular file `/opt/cspgateway/bin/CSPnsd': Text file busy
    Updating Apache configuration file ...
    - /etc/apache2/httpd.conf

    * You need to restart your Apache server before any
      configuration changes will take effect.

      You may need to restart CSPnsd by typing './CSPnsd' from /opt/cspgateway/bin

cachessh.so failed Couldn't find DLL [800401F8]
libssl.so.0.9.8: cannot open shared object file: No such file or directory

Couldn't install all projects.

　libssl.so.0.9.8 がないとか言われた。

libssl.so.0.9.8 ?

　インストールされている openssl は dev-libs/openssl-1.0.0d で、存在するライブラリは /usr/lib64/libssl.so.1.0.0 。

　正直、良く分からないので、とりあえず 0.9.8 をインストールしてみる。

# emerge -1va =dev-libs/openssl-0.9.8r

These are the packages that would be merged, in order:

Calculating dependencies... done!
[ebuild  NS   ] dev-libs/openssl-0.9.8r [1.0.0d] USE="(sse2) zlib -bindist -gmp -kerberos -test" 3,686 kB

Total: 1 package (1 in new slot), Size of downloads: 3,686 kB

Would you like to merge these packages? [Yes/No]

　マージしていい？ と聞かれる。 ローカルな開発環境だし、多少ぶっ壊れてもいいか。ということで Yes 。

　再度、cinstall を実行。

Starting installation...


    killing CSPnsd process to upgrade ...

    Updating Apache configuration file ...
    - /etc/apache2/httpd.conf

    * You need to restart your Apache server before any
      configuration changes will take effect.

      You may need to restart CSPnsd by typing './CSPnsd' from /opt/cspgateway/bin

Starting up Cache for loading...
Unable to allocate 72 MB shared memory...
Unable to allocate 65 MB shared memory...
Unable to allocate 65 MB shared memory...
Configuring minimum system...
Unable to allocate 58 MB shared memory...
Unable to allocate shared memory minimum of 58MB
Startup aborted.
Startup error. See cconsole.log for more information.
Call InterSystems Technical Support if you need assistance.
Cache failed to start.
Check /usr/cachesys/mgr/cconsole.log for more details.
Call InterSystems Technical Support if you need assistance.

 ** Installation aborted **


Post-installation tasks failed, installation is not complete

　libssl のエラーは消えたが、今度は共有メモリがどうとか言われる。

　そういえばマニュアルにカーネルオプションがどうとか書いてあったなぁ。

共有メモリの変更

　インストールガイドによると、

補足1: RedHat Linux でのカーネルパラメータ shmall と shmmax の設定方法
共有メモリサイズを128MB に設定する場合は次のようにします。
1) 起動時のみ設定を行う場合(再起動後はリセットされる)
$ echo 134217728 >/proc/sys/kernel/shmall
$ echo 134217728 >/proc/sys/kernel/shmmax
この場合、再起動は必要ありません
2) 永続的に値を変更する場合(推奨)
/etc/sysctl.conf ファイルに以下のエントリを追加します。
kernel.shmall = 134217728
kernel.shmmax = 134217728
この場合、設定を反映させるためには別途1 を実行するか、システムを再起動しま
す。

　何も考えずにインストールした gentoo の設定はというと

# cat /proc/sys/kernel/shmall
2097152
# cat /proc/sys/kernel/shmmax
33554432
# grep kernel.shm /etc/sysctl.conf

　sysctl.conf に値がないってことは、既定値のままかな？

　とりあえずは proc ファイルだけいじって再実行。

Starting installation...


    killing CSPnsd process to upgrade ...

    Updating Apache configuration file ...
    - /etc/apache2/httpd.conf

    * You need to restart your Apache server before any
      configuration changes will take effect.

      You may need to restart CSPnsd by typing './CSPnsd' from /opt/cspgateway/bin

Starting up Cache for loading...
Allocated 64MB shared memory: 2MB global buffers, 24MB routine buffers
This copy of Cache has been licensed for use exclusively by:
Cache Evaluation
Copyright (c) 1986-2011 by InterSystems Corporation
Any other use is a violation of your license agreement

^^/usr/cachesys/mgr/>

^^/usr/cachesys/mgr/>
Start of Cache initialization

Loading system routines


Updating Cachetemp and Cache database

Installing National Language support

Loading system classes

Loading system source code


Building system indices

Updating Security database

Updating Audit database

Updating Journal directory

Updating User database

Scheduling inventory scan

Cache initialization complete

See the cboot.log file for a record of the installation.

Starting up Cache...
Once this completes, users may access Cache
Starting CACHE
using 'cache.cpf' configuration file

Automatically configuring buffers
Unable to allocate 317 MB shared memory...
Unable to allocate 285 MB shared memory...
Unable to allocate 253 MB shared memory...
Unable to allocate 221 MB shared memory...
Unable to allocate 189 MB shared memory...
Unable to allocate 157 MB shared memory...
Allocated 125MB shared memory: 61MB global buffers, 24MB routine buffers
This copy of Cache has been licensed for use exclusively by:
Cache Evaluation
Copyright (c) 1986-2011 by InterSystems Corporation
Any other use is a violation of your license agreement


You can point your browser to http://localhost:57772/csp/sys/UtilHome.csp
to access the system management portal.

Installation completed successfully

　おめでとう、おれ。

起動しました？

　本当に動いているか確認するため、クライアント予定のＰＣから http://192.168.1.***:57772/csp/sys/UtilHome.csp にアクセスしたらちゃんと見えた。

　これで一段落。

　そして力尽きた。

補足：httpd.conf に追加された内容

#### BEGIN-ApacheCSP-SECTION ####
#### Next part used to invoke CSPcgi executable
#### Do not use with CSP Shared Object access
ScriptAliasMatch ^/csp/.*/*.((C|c)(S|s)(P|p)|(C|c)(L|l)(S|s)|(Z|z)(E|e)(N|n))$ "/opt/cspgateway/bin/nph-CSPcgi"
Alias /csp/ "/usr/cachesys/csp/"

<Directory "/opt/cspgateway/bin/">
        AllowOverride None
        Options None
        Order allow,deny
        Allow from all
        <Files CSPnsd>
                 Deny from all
        </Files>
        <Files CSP.ini>
                 Deny from all
        </Files>
        <Files CSP.log>
                 Deny from all
        </Files>
        <Files CSPnsd.ini>
                 Deny from all
        </Files>
        <Files CSPnsd.pid>
                 Deny from all
        </Files>
        <FilesMatch "\.(log|ini|pid)$">
                Deny from all
        </FilesMatch>
</Directory>
 #### END-ApacheCSP-SECTION ####
 #### BEGIN-ApacheCSP-SECTION-CACHE ####
ScriptAliasMatch ^/cache/csp/.*/*.([Cc][Ss][Pp]|[Cc][Ll][Ss]|[Zz][Ee][Nn])$ "/opt/cspgateway/bin/nph-CSPcgi"
Alias /cache/csp/ "/usr/cachesys/csp/"
<Directory "/usr/cachesys/csp/">
        AllowOverride None
        Options None
        Order allow,deny
        Allow from all
        <Files CSPnsd>
                 Deny from all
        </Files>
        <Files CSP.ini>
                 Deny from all
        </Files>
        <Files CSP.log>
                 Deny from all
        </Files>
        <Files CSPnsd.ini>
                 Deny from all
        </Files>
        <Files CSPnsd.pid>
                 Deny from all
        </Files>
        <FilesMatch "\.(log|ini|pid)$">
                Deny from all
        </FilesMatch>
</Directory>
#### END-ApacheCSP-SECTION-CACHE ####

*1:なぜか実験機が64bit