구차니의 잡동사니 모음

있을 놈을 가지고 하니 되는군!!

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다른분들의 이야기를 들어보니 intel AMT는 ipmi가 아니기에 안된다고.. ㅠㅠ

BIOS 설정에서 본 용어들이 보이네?

[링크 : http://ipmiutil.sourceforge.net/]

[링크 : https://sourceforge.net/projects/ipmiutil/]

telnet을 통해 623 포트로 접속을 해보았으나 timeout 뜨면서 안된다.

[링크 : https://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US&docId=emr_na-a00045334en_us]

[링크 : https://www.intel.com/content/dam/www/public/us/en/documents/technical-specifications/dcmi-v1-5-rev-spec.pdf.]

어찌어찌 빌드까지 했는데 안되는건 여전하네..

$ ./beforeconf.sh

$ sudo apt install libtool-bin autotools-dev libssl-dev

$ ./configure
ipmiutil version 3.1.7
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /usr/bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports nested variables... yes
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking whether gcc understands -c and -o together... yes
checking whether make supports the include directive... yes (GNU style)
checking dependency style of gcc... gcc3
checking whether ln -s works... yes
checking whether make sets $(MAKE)... (cached) yes
checking for sed... sed
checking how to run the C preprocessor... gcc -E
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking fcntl.h usability... yes
checking fcntl.h presence... yes
checking for fcntl.h... yes
checking sys/ioctl.h usability... yes
checking sys/ioctl.h presence... yes
checking for sys/ioctl.h... yes
checking syslog.h usability... yes
checking syslog.h presence... yes
checking for syslog.h... yes
checking for unistd.h... (cached) yes
checking for an ANSI C-conforming const... yes
checking for off_t... yes
checking whether time.h and sys/time.h may both be included... yes
checking whether struct tm is in sys/time.h or time.h... time.h
checking for wchar_t... yes
checking whether gcc needs -traditional... no
checking for stdlib.h... (cached) yes
checking for unistd.h... (cached) yes
checking for sys/param.h... yes
checking for getpagesize... yes
checking for working mmap... yes
checking for strftime... yes
checking for vprintf... yes
checking for _doprnt... no
checking for select... yes
checking for socket... yes
checking for strcspn... yes
checking for strdup... yes
checking for strspn... yes
checking for strtoul... yes
checking for memcpy... yes
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking how to print strings... printf
checking for a sed that does not truncate output... sed
checking for fgrep... /usr/bin/grep -F
checking for ld used by gcc... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking for BSD- or MS-compatible name lister (nm)... /usr/bin/nm -B
checking the name lister (/usr/bin/nm -B) interface... BSD nm
checking the maximum length of command line arguments... 1572864
checking how to convert x86_64-unknown-linux-gnu file names to x86_64-unknown-linux-gnu format... func_convert_file_noop
checking how to convert x86_64-unknown-linux-gnu file names to toolchain format... func_convert_file_noop
checking for /usr/bin/ld option to reload object files... -r
checking for objdump... objdump
checking how to recognize dependent libraries... pass_all
checking for dlltool... no
checking how to associate runtime and link libraries... printf %s\n
checking for ar... ar
checking for archiver @FILE support... @
checking for strip... strip
checking for ranlib... ranlib
checking command to parse /usr/bin/nm -B output from gcc object... ok
checking for sysroot... no
checking for a working dd... /usr/bin/dd
checking how to truncate binary pipes... /usr/bin/dd bs=4096 count=1
checking for mt... mt
checking if mt is a manifest tool... no
checking for dlfcn.h... yes
checking for objdir... .libs
checking if gcc supports -fno-rtti -fno-exceptions... no
checking for gcc option to produce PIC... -fPIC -DPIC
checking if gcc PIC flag -fPIC -DPIC works... yes
checking if gcc static flag -static works... yes
checking if gcc supports -c -o file.o... yes
checking if gcc supports -c -o file.o... (cached) yes
checking whether the gcc linker (/usr/bin/ld -m elf_x86_64) supports shared libraries... yes
checking whether -lc should be explicitly linked in... no
checking dynamic linker characteristics... GNU/Linux ld.so
checking how to hardcode library paths into programs... immediate
checking whether stripping libraries is possible... yes
checking if libtool supports shared libraries... yes
checking whether to build shared libraries... yes
checking whether to build static libraries... yes
checking for an ANSI C-conforming const... (cached) yes
checking for config.sub... yes
checking for ltmain.sh... yes
checking whether to install pkg-config *.pc files... using ${libdir}/pkgconfig
checking compile sign warning flags ... ok, suppress excess warnings
checking compile gnu warning flags ... skip
checking strict aliasing warning flags ... ok, suppress aliasing warnings
checking compile fortify flags ... ok, add
Detected Debian Linux
Detected openssl-1.1
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating util/Makefile
config.status: creating lib/Makefile
config.status: creating lib/libipmiutil.pc
config.status: creating lib/lanplus/Makefile
config.status: creating doc/Makefile
config.status: creating scripts/Makefile
config.status: creating config.h
config.status: executing depfiles commands
config.status: executing libtool commands

ipmiutil 3.1.7
  OS      : debian
  ARCH    : x86_64
  DRIVERS : open imb direct lan lanplus

$ make

~/src/ipmiutil-3.1.7/util$ ./ipmiutil lan
ipmiutil lan ver 3.17
Cannot map memory.
Cannot open an IPMI driver: /dev/imb, /dev/ipmi0, /dev/ipmi/0,
         or direct driverless.
ipmiutil lan, cannot open IPMI driver

정확하게는 OCP 하드웨어 스펙 문서

그래도 동일하게 생겨 먹은 녀석에 대한 문서가 보이니 즐겁네

그나저나.. 페이스북 서버?

[링크 : http://files.opencompute.org/oc/public.php?service=files&t=935ae31805d3e7a120bf5b0d08db819c&download]

Facebook server Intel Xeon motherboard v2 (aka Windmill):

[링크 : https://forums.servethehome.com/index.php?threads/open-compute-windmill-v2-motherboard.9638/page-6]

DTMF 에서 제정한 RESTfulAPI 표준으로 ipmi 정보를 받아오는 녀석들.

[링크 : https://github.com/DMTF/Redfishtool]

[링크 : https://pythonhosted.org/python-redfish/installation.html]

[링크 : http://redfish.dmtf.org/schemas/DSP0266_1.5.0.html]

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[링크 : https://techhub.hpe.com/eginfolib/servers/docs/HPRestfultool/iLo4/data_model_reference.html]

[링크 : https://hewlettpackard.github.io/ilo-rest-api-docs/ilo4/]

순서는 벤더 ABC 순

CISCO - CIMC (Cisco Integrated Management Controller)
DELL - iDRAC (Integrated Dell Remote Access)

Fujitsu - iRMC (Integrated Remote Management Controller )
HP - ILO (Integrated Lights-Out)

IBM - IMM (Integrated Management Module)
Intel - RMM (Remote Management Module)

SUN - ILOM (Integrated Lights Out Manager)

Supermicro - iKVM

[링크 : http://www.2cpu.co.kr/QnA/396609]

[링크 : http://studyforus.com/tipnknowhow/479025]

[링크 : http://www.intel.co.kr/content/www/kr/ko/support/articles/000006174/server-products/server-boards.html]

[링크 : https://www.cisco.com/.../ucs-c-series-integrated-management-controller/index.html]

[링크 : https://www.fujitsu.com/downloads/PRMRGY/b7fh-4981-01en.pdf]

공유기에 관리자 권한도 없고 원래대로는

http://ilodnsname

이렇게 하면 되어야 한다는데 윈7이나 리눅스에서 시도해도 안되니..

포트스캔으로 가야지 머 -_ㅠ

근데.. 검색은 되는데 접속이 안되는건 무슨 일이다냐...

[링크 : https://techexpert.tips/ko/hp-ilo-ko/hp-ilo-ip-주소-확인/]

Dell의 iDRAC이나 HP의 ILO 같은 녀석을 판매하는 업체

음.. 반대로 Dell이나 HP도 저런 업체의 OEM이려나?

[링크 : https://www.vertiv.com/] megapoint

    [링크 : https://en.wikipedia.org/wiki/Avocent]

[링크 : https://www.aspeedtech.com/]

mergepoint 의 vKVM을 접속하려니 jnlp 파일로 다운로드 받아져서 확인중

아래는 javaw 대신 실행할 icedtea 이. 얘를 설치하면 자동으로 openjdk-11-jre가 설치된다.

11버전이니 아래의 파일을 root 권한으로 열어서 주석처리 추가해준다.

 653 # Example:
 654 #   jdk.tls.disabledAlgorithms=MD5, SSLv3, DSA, RSA keySize < 2048
 655 jdk.tls.disabledAlgorithms=SSLv3, RC4, DES, MD5withRSA, DH keySize < 1024, \
 656     EC keySize < 224, 3DES_EDE_CBC, anon, NULL

icedtea-plugin을 설치하면 jnlp를 클릭하면 열릴 것이고 그게 아니라

디버그용도로 메시지를 보고 싶다면 콘솔에서 아래와 같이 실행하면된다.

근데 아직 키보드 입력이 안되서 좀 더 찾아보는중.

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2020.09.18

adopt openjdk 8 대를 받아서 성공!

일단 8 버전대를 받아서(1.9 부터 java.awt.peer.ComponentPeer 메소드를 없앴다고 한다) 설치하고

icdetea 설정을 위해 아래의 명령어를 실행

JVM Settings 에서 openJDK 어쩌구 있는데를 adopt openjdk로 연결해준다.

adopt openjdk가 아니어도 openjdk-8 로도 되는진 테스트 안해봤음

------------ archived

실행은 아래와 같이 가능하나 웹에서 가능한진 테스트..

[링크 : https://linux-tips.com/t/execute-jnlp-files-in-linux/252]

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java.security 파일에서 아래의 두줄을 주석처리하면 되긴 한다.

근데 왜.. 키보드 안 먹냐.. ㅠㅠ

 653 # Example:
 654 #   jdk.tls.disabledAlgorithms=MD5, SSLv3, DSA, RSA keySize < 2048
 655 jdk.tls.disabledAlgorithms=SSLv3, RC4, DES, MD5withRSA, DH keySize < 1024, \
 656     EC keySize < 224, 3DES_EDE_CBC, anon, NULL

[링크 : https://stackoverflow.com/questions/38205947/sslhandshakeexception-no-appropriate-protocol]

icedtea깔면 자동으로 openjdk-11-jre가 무조건 깔리는군...

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09/17/2020 01:52:15:278:  Connection failed with exception: No appropriate protocol (protocol is disabled or cipher suites are inappropriate)
SoftkeyManager.save() Saving soft keys ...
java.util.ServiceConfigurationError: java.nio.charset.spi.CharsetProvider: Provider sun.nio.cs.ext.ExtendedCharsets could not be instantiated

이것저것 시도해봤는데 느낌적인 느낌으로.. openJDK8/11 버전으로는 못할것 같다.

sun.nio.cs.ext.ExtendedCharsets 라고 나오는 저녀석.. openJDK에 포함되지 않아서 그런거 같은데...

[링크 : https://stackoverflow.com/questions/37904602/how-to-enable-sslv3-in-java-8u91]

[링크 : https://knowledge.broadcom.com/external/article/42535/oracle-ilom-error-no-appropriate-protoco.html]

[링크 : https://stackoverflow.com/questions/54558945/is-tlsv1-3-supported-in-openjdk-11-under-ubuntu]

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그러니까.. openjdk11 되면서 사라진건진 모르겠지만, 아래 에러는 getPeer()가 사라졌기에 adopt 라는 다른 jre를 설치하란건가?

Exception in thread "AWT-EventQueue-1" java.lang.NoSuchMethodError: 'java.awt.peer.ComponentPeer java.awt.Window.getPeer()'
	at com.avocent.kvm.nativekeyboard.NativeKVM.a(NativeKVM.java)
	at com.avocent.kvm.nativekeyboard.e.b(e.java)
	at com.avocent.kvm.nativekeyboard.e.windowOpened(e.java)

러시아 형님들 감사!

[링크 : https://klink0v.livejournal.com/592796.html]

아니. 도대체 언제적 시스템을 쓰고 있길래 이걸 아직도 쓰도록 구성되어 있는거야?

[링크 : https://docs.oracle.com/javase/7/docs/api/java/awt/Component.html#getPeer()]

smbus 사용 i2c

ipmi 의 하위시스템 중의 하나 라고 해야하나?

[링크: https://en.wikipedia.org/wiki/Intelligent_Platform_Management_Interface]

공유기에서 서버에 할당된 IP를 보다 보니

호스트 이름으로 DCMI가 나와서 검색. IPMI 처럼 원격관리 모듈인것 같긴한데

어떻게 접속하는진 아직 미지수

[링크 : https://en.wikipedia.org/wiki/Intelligent_Platform_Management_Interface]

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[링크 : https://www.gnu.org/software/freeipmi/manpages/man8/ipmi-dcmi.8.html]

[링크 : http://manpages.ubuntu.com/manpages/trusty/man8/ipmi-dcmi.8.html]

+ 2020.11.08

[링크 : https://www.intel.com/content/dam/www/public/us/en/documents/technical-specifications/dcmi-v1-5-rev-spec.pdf.]