martes, 29 de mayo de 2012

Instalacion Centos6 (64bits) + Pandora 4.0.1

Pandora FMS es una herramienta software de monitorización , similar a Nagios, que ayuda a detectar problemas antes de que ocurran, gestionando sus activos e intraestructura en servidores, comunicaciones y aplicaciones. 
Como elementos interesantes y diferenciadores de Nagios de este producto son :
- Que es mas sencillo de implantar que Nagios
- Que es un producto español.
Como inconvenientes podemos destacar que no esta tan extendido como el anterior.


Para realizar una instalacion:


a) Se hará una instalación de Centos. Respecto a esto existen multitu de guias por internet.
b) Configuraremos yum para resolver automáticamente las dependencias.
c) Verificaremos que esta apache instalado y levantado y php.
d) Procederemos a descargar los paquetes de pandora de la web.
e) Procederemos a su instalación.
[user@localhost]# rpm -ivh pandorafms_server-4.0-1.centos5.noarch.rpm pandorafms_console-4.0-1.centos5.noarch.rpm
error: Failed dependencies:
wmic is needed by pandorafms_server-4.0-1.noarch
perl-SNMP is needed by pandorafms_server-4.0-1.noarch
He intentado resolver estas dependencias, instalando el paquete:
# yum install net-snmp-perl
Pero esto no resuelve el problema. La solución viene por buscar el paquete: perl-SNMP-5.3.2.2-1.i386.rpm e instalarlo.

Aun queda por resolver la dependencia del paquete wmic.
 Para ello es necesario descargar el fichero: wmic-4.0.0SVN-2.1.el5.centos.noarch.rpm

 Sin embargo si se instala mediante: rpm -ivh wmic-4.0.0SVN-2.1.el5.centos.noarch.rpm
Nos dará errores de dependencias:

 [user@localhost]# rpm -ivh wmic-4.0.0SVN-2.1.el5.centos.noarch.rpm warning:
wmic-4.0.0SVN-2.1.el5.centos.noarch.rpm: Header V3 DSA/SHA1 Signature, key ID 155987ef: NOKEY error: Failed dependencies: libc.so.6 is needed by wmic-4.0.0SVN-2.1.noarch libc.so.6(GLIBC_2.0) is needed by wmic-4.0.0SVN-2.1.noarch libc.so.6(GLIBC_2.1) is needed by wmic-4.0.0SVN-2.1.noarch libc.so.6(GLIBC_2.1.2) is needed by wmic-4.0.0SVN-2.1.noarch libc.so.6(GLIBC_2.1.3) is needed by wmic-4.0.0SVN-2.1.noarch libc.so.6(GLIBC_2.2) is needed by wmic-4.0.0SVN-2.1.noarch libc.so.6(GLIBC_2.2.3) is needed by wmic-4.0.0SVN-2.1.noarch libc.so.6(GLIBC_2.3) is needed by wmic-4.0.0SVN-2.1.noarch libc.so.6(GLIBC_2.3.2) is needed by wmic-4.0.0SVN-2.1.noarch libcrypt.so.1 is needed by wmic-4.0.0SVN-2.1.noarch libdl.so.2 is needed by wmic-4.0.0SVN-2.1.noarch libdl.so.2(GLIBC_2.0) is needed by wmic-4.0.0SVN-2.1.noarch libdl.so.2(GLIBC_2.1) is needed by wmic-4.0.0SVN-2.1.noarch libpam.so.0 is needed by wmic-4.0.0SVN-2.1.noarch libpam.so.0(LIBPAM_1.0) is needed by wmic-4.0.0SVN-2.1.noarch libpopt.so.0 is needed by wmic-4.0.0SVN-2.1.noarch libresolv.so.2 is needed by wmic-4.0.0SVN-2.1.noarch libresolv.so.2(GLIBC_2.2) is needed by wmic-4.0.0SVN-2.1.noarch libsasl2.so.2 is needed by wmic-4.0.0SVN-2.1.noarch 

Para resolver esta dependencias, la manera de hacerlo es:  yum install wmic-4.0.0SVN-2.1.el5.centos.noarch.rpm


Con esto se resuelven las dependencias.


[user@localhost]# yum install wmic-4.0.0SVN-2.1.el5.centos.noarch.rpm
Loaded plugins: fastestmirror, security
Loading mirror speeds from cached hostfile
Setting up Install Process
Examining wmic-4.0.0SVN-2.1.el5.centos.noarch.rpm: wmic-4.0.0SVN-2.1.noarch
Marking wmic-4.0.0SVN-2.1.el5.centos.noarch.rpm to be installed
Resolving Dependencies
--> Running transaction check
---> Package wmic.noarch 0:4.0.0SVN-2.1 will be installed
--> Processing Dependency: libc.so.6 for package: wmic-4.0.0SVN-2.1.noarch
--> Processing Dependency: libc.so.6(GLIBC_2.0) for package: wmic-4.0.0SVN-2.1.noarch
--> Processing Dependency: libc.so.6(GLIBC_2.1) for package: wmic-4.0.0SVN-2.1.noarch
--> Processing Dependency: libc.so.6(GLIBC_2.1.2) for package: wmic-4.0.0SVN-2.1.noarch
--> Processing Dependency: libc.so.6(GLIBC_2.1.3) for package: wmic-4.0.0SVN-2.1.noarch
--> Processing Dependency: libc.so.6(GLIBC_2.2) for package: wmic-4.0.0SVN-2.1.noarch
--> Processing Dependency: libc.so.6(GLIBC_2.2.3) for package: wmic-4.0.0SVN-2.1.noarch
--> Processing Dependency: libc.so.6(GLIBC_2.3) for package: wmic-4.0.0SVN-2.1.noarch
--> Processing Dependency: libc.so.6(GLIBC_2.3.2) for package: wmic-4.0.0SVN-2.1.noarch
--> Processing Dependency: libcrypt.so.1 for package: wmic-4.0.0SVN-2.1.noarch
--> Processing Dependency: libdl.so.2 for package: wmic-4.0.0SVN-2.1.noarch
--> Processing Dependency: libdl.so.2(GLIBC_2.0) for package: wmic-4.0.0SVN-2.1.noarch
--> Processing Dependency: libdl.so.2(GLIBC_2.1) for package: wmic-4.0.0SVN-2.1.noarch
--> Processing Dependency: libpam.so.0 for package: wmic-4.0.0SVN-2.1.noarch
--> Processing Dependency: libpam.so.0(LIBPAM_1.0) for package: wmic-4.0.0SVN-2.1.noarch
--> Processing Dependency: libpopt.so.0 for package: wmic-4.0.0SVN-2.1.noarch
--> Processing Dependency: libresolv.so.2 for package: wmic-4.0.0SVN-2.1.noarch
--> Processing Dependency: libresolv.so.2(GLIBC_2.2) for package: wmic-4.0.0SVN-2.1.noarch
--> Processing Dependency: libsasl2.so.2 for package: wmic-4.0.0SVN-2.1.noarch
--> Running transaction check
---> Package cyrus-sasl-lib.i686 0:2.1.23-13.el6 will be installed
--> Processing Dependency: libdb-4.7.so for package: cyrus-sasl-lib-2.1.23-13.el6.i686
---> Package glibc.i686 0:2.12-1.47.el6 will be installed
--> Processing Dependency: libfreebl3.so for package: glibc-2.12-1.47.el6.i686
--> Processing Dependency: libfreebl3.so(NSSRAWHASH_3.12.3) for package: glibc-2.12-1.47.el6.i686
---> Package pam.i686 0:1.1.1-10.el6 will be installed
--> Processing Dependency: libcrack.so.2 for package: pam-1.1.1-10.el6.i686
--> Processing Dependency: libaudit.so.1 for package: pam-1.1.1-10.el6.i686
--> Processing Dependency: libselinux.so.1 for package: pam-1.1.1-10.el6.i686
---> Package popt.i686 0:1.13-7.el6 will be installed
--> Running transaction check
---> Package audit-libs.i686 0:2.1.3-3.el6 will be installed
---> Package cracklib.i686 0:2.8.16-4.el6 will be installed
---> Package db4.i686 0:4.7.25-16.el6 will be installed
---> Package libselinux.i686 0:2.0.94-5.2.el6 will be installed
---> Package nss-softokn-freebl.i686 0:3.12.9-11.el6 will be installed
--> Finished Dependency Resolution

Dependencies Resolved

=========================================================================================================================
 Package                     Arch            Version                 Repository                                     Size
=========================================================================================================================
Installing:
 wmic                        noarch          4.0.0SVN-2.1            /wmic-4.0.0SVN-2.1.el5.centos.noarch          7.7 M
Installing for dependencies:
 audit-libs                  i686            2.1.3-3.el6             base                                           59 k
 cracklib                    i686            2.8.16-4.el6            base                                           70 k
 cyrus-sasl-lib              i686            2.1.23-13.el6           base                                          135 k
 db4                         i686            4.7.25-16.el6           base                                          580 k
 glibc                       i686            2.12-1.47.el6           base                                          4.3 M
 libselinux                  i686            2.0.94-5.2.el6          base                                          107 k
 nss-softokn-freebl          i686            3.12.9-11.el6           base                                          116 k
 pam                         i686            1.1.1-10.el6            base                                          656 k
 popt                        i686            1.13-7.el6              base                                           39 k

Transaction Summary
=========================================================================================================================
Install      10 Package(s)

Total size: 14 M
Total download size: 6.0 M
Installed size: 25 M
Is this ok [y/N]: y
Downloading Packages:
(1/9): audit-libs-2.1.3-3.el6.i686.rpm                                                            |  59 kB     00:00
(2/9): cracklib-2.8.16-4.el6.i686.rpm                                                             |  70 kB     00:00
(3/9): cyrus-sasl-lib-2.1.23-13.el6.i686.rpm                                                      | 135 kB     00:00
(4/9): db4-4.7.25-16.el6.i686.rpm                                                                 | 580 kB     00:00
(5/9): glibc-2.12-1.47.el6.i686.rpm                                                               | 4.3 MB     00:00
(6/9): libselinux-2.0.94-5.2.el6.i686.rpm                                                         | 107 kB     00:00
(7/9): nss-softokn-freebl-3.12.9-11.el6.i686.rpm                                                  | 116 kB     00:00
(8/9): pam-1.1.1-10.el6.i686.rpm                                                                  | 656 kB     00:00
(9/9): popt-1.13-7.el6.i686.rpm                                                                   |  39 kB     00:00
-------------------------------------------------------------------------------------------------------------------------
Total                                                                                     15 MB/s | 6.0 MB     00:00
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
  Installing : glibc-2.12-1.47.el6.i686                                                                             1/10
  Installing : nss-softokn-freebl-3.12.9-11.el6.i686                                                                2/10
  Installing : db4-4.7.25-16.el6.i686                                                                               3/10
  Installing : cyrus-sasl-lib-2.1.23-13.el6.i686                                                                    4/10
  Installing : libselinux-2.0.94-5.2.el6.i686                                                                       5/10
  Installing : audit-libs-2.1.3-3.el6.i686                                                                          6/10
  Installing : cracklib-2.8.16-4.el6.i686                                                                           7/10
  Installing : pam-1.1.1-10.el6.i686                                                                                8/10
  Installing : popt-1.13-7.el6.i686                                                                                 9/10
  Installing : wmic-4.0.0SVN-2.1.noarch                                                                            10/10

Installed:
  wmic.noarch 0:4.0.0SVN-2.1

Dependency Installed:
  audit-libs.i686 0:2.1.3-3.el6                cracklib.i686 0:2.8.16-4.el6      cyrus-sasl-lib.i686 0:2.1.23-13.el6
  db4.i686 0:4.7.25-16.el6                     glibc.i686 0:2.12-1.47.el6        libselinux.i686 0:2.0.94-5.2.el6
  nss-softokn-freebl.i686 0:3.12.9-11.el6      pam.i686 0:1.1.1-10.el6           popt.i686 0:1.13-7.el6

Complete!


Una vez instalado el paquete wmic, ya se puede instalar sin problemas el paquete de pandora:  yum install pandorafms*







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