ILO (Integrated Lights-Out ) — механизм управления серверами в условиях отсутствия физического доступа к ним. Применяется фирмой Hewlett Packard для всех своих серверов. Аналог IPMI .
Случалось у каждого, что терялся доступ к iLO , менялся IP или просто забывался, но при этом нарушать работу сервера перезагрузкой не очень хочется.
Для этого случая можем воспользоваться утилитой hponconfig
, непосредственно с установленной Linux системы на борту.
Установим yum install hponcfg apt-get install hponcfg
Импортируем текущие конфигурации в файл
Настройки хранятся в читаемом XML формате, поэтому не составит особого труда в них разобраться.
<RIBCL VERSION ="2.0" > <LOGIN USER_LOGIN ="admin" PASSWORD ="password" > <RIB_INFO mode ="write" > <MOD_NETWORK_SETTINGS > <ENABLE_NIC VALUE ="Y" /> <SHARED_NETWORK_PORT VALUE ="N" /> <VLAN_ENABLED VALUE ="N" /> <SPEED_AUTOSELECT VALUE ="Y" /> <DHCP_ENABLE VALUE ="N" /> <DHCP_GATEWAY VALUE ="N" /> <DHCP_DNS_SERVER VALUE ="N" /> <DHCP_WINS_SERVER VALUE ="N" /> <DHCP_STATIC_ROUTE VALUE ="N" /> <DHCP_DOMAIN_NAME VALUE ="N" /> <DHCP_SNTP_SETTINGS VALUE ="N" /> <REG_WINS_SERVER VALUE ="Y" /> <REG_DDNS_SERVER VALUE ="Y" /> <PING_GATEWAY VALUE ="Y" /> <IP_ADDRESS VALUE ="18X.6X.X8.X2X" /> <SUBNET_MASK VALUE ="255.255.255.248" /> <GATEWAY_IP_ADDRESS VALUE ="18X.6X.X8.X" /> <DNS_NAME VALUE ="TESTHPSERVER" /> <DOMAIN_NAME VALUE ="" /> <PRIM_DNS_SERVER VALUE ="0.0.0.0" /> <SEC_DNS_SERVER VALUE ="0.0.0.0" /> <TER_DNS_SERVER VALUE ="0.0.0.0" /> <PRIM_WINS_SERVER VALUE ="0.0.0.0" /> <SEC_WINS_SERVER VALUE ="0.0.0.0" /> <SNTP_SERVER1 VALUE ="" /> <SNTP_SERVER2 VALUE ="" /> <TIMEZONE VALUE ="Europe/London" /> <STATIC_ROUTE_1 DEST ="0.0.0.0" MASK ="0.0.0.0" GATEWAY ="0.0.0.0" /> <STATIC_ROUTE_2 DEST ="0.0.0.0" MASK ="0.0.0.0" GATEWAY ="0.0.0.0" /> <STATIC_ROUTE_3 DEST ="0.0.0.0" MASK ="0.0.0.0" GATEWAY ="0.0.0.0" /> <IPV6_STATIC_ROUTE_1 IPV6_DEST ="::" PREFIXLEN ="0" IPV6_GATEWAY ="::" ADDR_STATUS ="INACTIVE" /> <IPV6_STATIC_ROUTE_2 IPV6_DEST ="::" PREFIXLEN ="0" IPV6_GATEWAY ="::" ADDR_STATUS ="INACTIVE" /> <IPV6_STATIC_ROUTE_3 IPV6_DEST ="::" PREFIXLEN ="0" IPV6_GATEWAY ="::" ADDR_STATUS ="INACTIVE" /> <IPV6_PRIM_DNS_SERVER VALUE ="::" /> <IPV6_SEC_DNS_SERVER VALUE ="::" /> <IPV6_TER_DNS_SERVER VALUE ="::" /> <IPV6_DEFAULT_GATEWAY VALUE ="::" /> <IPV6_PREFERRED_PROTOCOL VALUE ="Y" /> <IPV6_ADDR_AUTOCFG VALUE ="Y" /> <IPV6_REG_DDNS_SERVER VALUE ="N" /> </MOD_NETWORK_SETTINGS > </RIB_INFO > <RIB_INFO mode ="write" > <MOD_GLOBAL_SETTINGS > <SESSION_TIMEOUT VALUE ="30" /> <ILO_FUNCT_ENABLED VALUE ="Y" /> <F8_PROMPT_ENABLED VALUE ="Y" /> <F8_LOGIN_REQUIRED VALUE ="N" /> <HTTPS_PORT VALUE ="443" /> <HTTP_PORT VALUE ="80" /> <REMOTE_CONSOLE_PORT VALUE ="17990" /> <VIRTUAL_MEDIA_PORT VALUE ="17988" /> <SNMP_ACCESS_ENABLED VALUE ="Y" /> <SNMP_PORT VALUE ="161" /> <SNMP_TRAP_PORT VALUE ="162" /> <SSH_PORT VALUE ="22" /> <SSH_STATUS VALUE ="Y" /> <SERIAL_CLI_STATUS VALUE ="3" /> <SERIAL_CLI_SPEED VALUE ="1" /> <VSP_LOG_ENABLE VALUE ="N" /> <MIN_PASSWORD VALUE ="8" /> <AUTHENTICATION_FAILURE_LOGGING VALUE ="3" /> <RBSU_POST_IP VALUE ="Y" /> <ENFORCE_AES VALUE ="N" /> <IPMI_DCMI_OVER_LAN_ENABLED VALUE ="Y" /> <REMOTE_SYSLOG_ENABLE VALUE ="N" /> <REMOTE_SYSLOG_PORT VALUE ="514" /> <REMOTE_SYSLOG_SERVER_ADDRESS VALUE ="" /> <ALERTMAIL_ENABLE VALUE ="N" /> <ALERTMAIL_EMAIL_ADDRESS VALUE ="" /> <ALERTMAIL_SENDER_DOMAIN VALUE ="" /> <ALERTMAIL_SMTP_SERVER VALUE ="" /> </MOD_GLOBAL_SETTINGS > </RIB_INFO > <DIR_INFO mode ="write" > <MOD_DIR_CONFIG > <DIR_AUTHENTICATION_ENABLED VALUE ="N" /> <DIR_LOCAL_USER_ACCT VALUE ="Y" /> <DIR_SERVER_ADDRESS VALUE ="" /> <DIR_SERVER_PORT VALUE ="636" /> <DIR_OBJECT_DN VALUE ="" /> <DIR_USER_CONTEXT_1 VALUE ="" /> <DIR_USER_CONTEXT_2 VALUE ="" /> <DIR_USER_CONTEXT_3 VALUE ="" /> <DIR_USER_CONTEXT_4 VALUE ="" /> <DIR_USER_CONTEXT_5 VALUE ="" /> <DIR_USER_CONTEXT_6 VALUE ="" /> <DIR_USER_CONTEXT_7 VALUE ="" /> <DIR_USER_CONTEXT_8 VALUE ="" /> <DIR_USER_CONTEXT_9 VALUE ="" /> <DIR_USER_CONTEXT_10 VALUE ="" /> <DIR_USER_CONTEXT_11 VALUE ="" /> <DIR_USER_CONTEXT_12 VALUE ="" /> <DIR_USER_CONTEXT_13 VALUE ="" /> <DIR_USER_CONTEXT_14 VALUE ="" /> <DIR_USER_CONTEXT_15 VALUE ="" /> <DIR_ENABLE_GRP_ACCT VALUE ="N" /> <DIR_GRPACCT1_NAME VALUE ="Administrators" /> <DIR_GRPACCT1_PRIV VALUE ="1,2,3,4,5,6" /> <DIR_GRPACCT1_SID VALUE ="" /> <DIR_GRPACCT2_NAME VALUE ="Authenticated Users" /> <DIR_GRPACCT2_PRIV VALUE ="6" /> <DIR_GRPACCT2_SID VALUE ="S-1-5-11" /> <DIR_KERBEROS_ENABLED VALUE ="N" /> <DIR_KERBEROS_REALM VALUE ="" /> <DIR_KERBEROS_KDC_ADDRESS VALUE ="" /> <DIR_KERBEROS_KDC_PORT VALUE ="88" /> </MOD_DIR_CONFIG > </DIR_INFO > <RIB_INFO mode ="write" > <MOD_SNMP_IM_SETTINGS > <SNMP_ADDRESS_1 VALUE ="" /> <SNMP_ADDRESS_1_ROCOMMUNITY VALUE ="" /> <SNMP_ADDRESS_1_TRAPCOMMUNITY VERSION ="" VALUE ="" /> <SNMP_ADDRESS_2 VALUE ="" /> <SNMP_ADDRESS_2_ROCOMMUNITY VALUE ="" /> <SNMP_ADDRESS_2_TRAPCOMMUNITY VERSION ="" VALUE ="" /> <SNMP_ADDRESS_3 VALUE ="" /> <SNMP_ADDRESS_3_ROCOMMUNITY VALUE ="" /> <SNMP_ADDRESS_3_TRAPCOMMUNITY VERSION ="" VALUE ="" /> <SNMP_V3_ENGINE_ID VALUE ="" /> <TRAP_SOURCE_IDENTIFIER VALUE ="iLO Hostname" /> <RIB_TRAPS VALUE ="Y" /> <OS_TRAPS VALUE ="Y" /> <COLD_START_TRAP_BROADCAST VALUE ="Y" /> <SNMP_V1_TRAPS VALUE ="Y" /> <SNMP_PASSTHROUGH_STATUS VALUE ="N" /> <WEB_AGENT_IP_ADDRESS VALUE ="" /> <CIM_SECURITY_MASK VALUE ="3" /> <SNMP_SYS_CONTACT VALUE ="" /> <SNMP_SYS_LOCATION VALUE ="" /> <AGENTLESS_MANAGEMENT_ENABLE VALUE ="Y" /> <SNMP_SYSTEM_ROLE VALUE ="" /> <SNMP_SYSTEM_ROLE_DETAIL VALUE ="" /> <SNMP_USER_PROFILE INDEX ="1" > <SECURITY_NAME VALUE ="" /> <AUTHN_PROTOCOL VALUE ="0" /> <AUTHN_PASSPHRASE VALUE ="" /> <PRIVACY_PROTOCOL VALUE ="0" /> <PRIVACY_PASSPHRASE VALUE ="" /> </SNMP_USER_PROFILE > <SNMP_USER_PROFILE INDEX ="2" > <SECURITY_NAME VALUE ="" /> <AUTHN_PROTOCOL VALUE ="0" /> <AUTHN_PASSPHRASE VALUE ="" /> <PRIVACY_PROTOCOL VALUE ="0" /> <PRIVACY_PASSPHRASE VALUE ="" /> </SNMP_USER_PROFILE > <SNMP_USER_PROFILE INDEX ="3" > <SECURITY_NAME VALUE ="" /> <AUTHN_PROTOCOL VALUE ="0" /> <AUTHN_PASSPHRASE VALUE ="" /> <PRIVACY_PROTOCOL VALUE ="0" /> <PRIVACY_PASSPHRASE VALUE ="" /> </SNMP_USER_PROFILE > </MOD_SNMP_IM_SETTINGS > </RIB_INFO > <SERVER_INFO mode ="write" > <SET_HOST_POWER_SAVER HOST_POWER_SAVER ="3" /> </SERVER_INFO > <USER_INFO mode ="write" > <ADD_USER USER_NAME ="Administrator" USER_LOGIN ="Administrator" PASSWORD ="%user_password%" > <ADMIN_PRIV value ="Y" /> <REMOTE_CONS_PRIV value ="Y" /> <RESET_SERVER_PRIV value ="Y" /> <VIRTUAL_MEDIA_PRIV value ="Y" /> <CONFIG_ILO_PRIV value ="Y" /> </ADD_USER > <ADD_USER USER_NAME ="admin" USER_LOGIN ="admin" PASSWORD ="%user_password%" > <ADMIN_PRIV value ="Y" /> <REMOTE_CONS_PRIV value ="Y" /> <RESET_SERVER_PRIV value ="Y" /> <VIRTUAL_MEDIA_PRIV value ="Y" /> <CONFIG_ILO_PRIV value ="Y" /> </ADD_USER > </user_INFO > </USER_INFO > <SSO_INFO mode ="write" > <MOD_SSO_SETTINGS > <TRUST_MODE VALUE ="DISABLED" /> <USER_ROLE LOGIN_PRIV ="Y" /> <USER_ROLE REMOTE_CONS_PRIV ="N" /> <USER_ROLE VIRTUAL_MEDIA_PRIV ="N" /> <USER_ROLE RESET_SERVER_PRIV ="N" /> <USER_ROLE CFG_ILO_PRIV ="N" /> <USER_ROLE ADMIN_PRIV ="N" /> <OPERATOR_ROLE LOGIN_PRIV ="Y" /> <OPERATOR_ROLE REMOTE_CONS_PRIV ="Y" /> <OPERATOR_ROLE VIRTUAL_MEDIA_PRIV ="Y" /> <OPERATOR_ROLE RESET_SERVER_PRIV ="Y" /> <OPERATOR_ROLE CFG_ILO_PRIV ="N" /> <OPERATOR_ROLE ADMIN_PRIV ="N" /> <ADMINISTRATOR_ROLE LOGIN_PRIV ="Y" /> <ADMINISTRATOR_ROLE REMOTE_CONS_PRIV ="Y" /> <ADMINISTRATOR_ROLE VIRTUAL_MEDIA_PRIV ="Y" /> <ADMINISTRATOR_ROLE RESET_SERVER_PRIV ="Y" /> <ADMINISTRATOR_ROLE CFG_ILO_PRIV ="Y" /> <ADMINISTRATOR_ROLE ADMIN_PRIV ="Y" /> </MOD_SSO_SETTINGS > </SSO_INFO > <SERVER_INFO mode ="write" > <SERVER_AUTO_PWR VALUE ="RESTORE" /> </SERVER_INFO > </LOGIN > </RIBCL >
Для того, чтобы назначить статический IP-адрес, необходимо изменить настройки:
<DHCP_ENABLE VALUE ="N" /> <IP_ADDRESS VALUE ="18X.6X.X8.X2X" /> <SUBNET_MASK VALUE ="255.255.255.248" /> <GATEWAY_IP_ADDRESS VALUE ="18X.6X.X8.X" />
После внесения всех изменений импортируем настройки.
Добавим пользователя Сформируем новый файл user.cfg
с содержимым:
<ribcl version ="2.0" > <login USER_LOGIN ="admin" PASSWORD ="password" > <user_INFO MODE ="write" > <add_USER USER_NAME ="your_name" USER_LOGIN ="login" PASSWORD ="password" > <reset_SERVER_PRIV value ="Y" /> <admin_PRIV value ="Y" /> </add_USER > </user_INFO > </login > </ribcl >
Экспортируем его:
HP Lights-Out Online Configuration utility Version 4.2.0 Date 6/10/2013 (c) Hewlett-Packard Company, 2013 Firmware Revision = 1.22 Device type = iLO 4 Driver name = hpilo Script succeeded
Теперь можем авторизоваться с новым логином/паролем в панели iLO .
Модификация существующего пользователя Для модификации существующего пользователя, сфорумируем файл user_modify.cfg
<ribcl VERSION ="2.0" > <login USER_LOGIN ="admin" PASSWORD ="password" > <user_INFO MODE ="write" > <mod_USER USER_LOGIN ="Administrator" > <password value ="newpass" /> </mod_USER > </user_INFO > </login > </ribcl >
По завершении редактирования также экспортируем настройки, как было выполнено на прошлом шаге.