AMD 3990x 64core PCIe4.0 CentOS8.1 CUDA 10.2 でgeekbench4.4.2を動作させてみたSingle-Core Score 6266 Multi-Core Score132464

投稿日: 2020年4月30日 作成者: chibi

CPU温度推移3990x PCI4.0 geekbench4.4.2 Centos8.1 CUDA 10.2 6266 132464 sensors

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カテゴリー: centos8, nvidia | コメントする

Windows 10 Pro 2080Ti SLI CUDA 10.2 Samplesでp2pBandwidthLatencyTest simpleP2Pを動作させてみた

投稿日: 2020年4月30日 作成者: chibi

p2pBandwidthLatencyTestsimpleP2P

deviceQuery0

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カテゴリー: nvidia, windows | コメントする

Fedora release 33 Samba4.12.0 Windows Server 2019 Datacenter Active Directory Domain のメンバーに参加してみた

投稿日: 2020年4月30日 作成者: chibi

[root@f33 ~]# kinit administrator
Password for administrator@TEST.JP:
[root@f33 ~]# net ads join -U administrator
Enter administrator’s password:
Using short domain name — TEST
Joined ‘F33’ to dns domain ‘test.jp’
No DNS domain configured for f33. Unable to perform DNS Update.
DNS update failed: NT_STATUS_INVALID_PARAMETER
[root@f33 ~]# systemctl restart winbind
[root@f33 ~]# wbinfo -u
TEST\guest
TEST\administrator
TEST\krbtgt
TEST\chibi
[root@f33 ~]# wbinfo -n chibi
S-1-5-21-1678940183-1404043644-1380363875-1103 SID_USER (1)
[root@f33 ~]# net ads info
LDAP server: 192.168.1.156
LDAP server name: dc1.test.jp
Realm: TEST.JP
Bind Path: dc=TEST,dc=JP
LDAP port: 389
Server time: 木, 02 4月 2020 03:26:33 JST
KDC server: 192.168.1.156
Server time offset: -4
Last machine account password change: 木, 02 4月 2020 03:26:08 JST
[root@f33 ~]# host -4 dc
dc.test.jp has address 192.168.1.45
dc.test.jp has address 192.168.1.39
dc.test.jp has IPv6 address 2400:4052:46e0:b700:f0b6:ef83:7301:d109
dc.test.jp has IPv6 address 2400:4052:46e0:b700:1911:c150:a1a4:ec24
[root@f33 ~]# host -4 dc1
dc1.test.jp has address 192.168.1.156
dc1.test.jp has IPv6 address 2400:4052:46e0:b700:ad7c:4cdc:822b:97d1
[root@f33 ~]# host -4 dc2
dc2.test.jp has address 192.168.1.157
dc2.test.jp has IPv6 address 2400:4052:46e0:b700:98c3:a37e:341c:8589
[root@f33 ~]# host -t SRV _ldap._tcp.test.jp
_ldap._tcp.test.jp has SRV record 0 100 389 dc1.test.jp.
_ldap._tcp.test.jp has SRV record 0 100 389 dc2.test.jp.
_ldap._tcp.test.jp has SRV record 0 100 389 dc.test.jp.
[root@f33 ~]# host -t SRV _kerberos._udp.test.jp
_kerberos._udp.test.jp has SRV record 0 100 88 dc.test.jp.
_kerberos._udp.test.jp has SRV record 0 100 88 dc1.test.jp.
_kerberos._udp.test.jp has SRV record 0 100 88 dc2.test.jp.
[root@f33 ~]# host -t A test.jp
test.jp has address 192.168.1.39
test.jp has address 192.168.1.45
test.jp has address 192.168.1.156
test.jp has address 192.168.1.157
[root@f33 ~]# smbclient -L localhost -U%
do_connect: Connection to localhost failed (Error NT_STATUS_CONNECTION_REFUSED)
[root@f33 ~]# smbclient -L 192.168.1.39 -U%

Sharename Type Comment
——— —- ——-
SMB1 disabled — no workgroup available
[root@f33 ~]# cat /etc/redhat-release
Fedora release 33 (Rawhide)
[root@f33 ~]# samba -V
Version 4.12.0

Fedora release 33 Samba4.12.0 Windows Server 2019 Datacenter Active Directory Domain のメンバーに参加してみた

カテゴリー: fedora, samba4, windows | コメントする

Fedora release 33 Kernel5.6.0-1.fc33.x86_64 Update

投稿日: 2020年4月29日 作成者: chibi

Fedora release 33 Kernelが5.6.0-1.fc33.x86_64にUpdateされました。

[root@f33 ~]# uname -r
5.6.0-1.fc33.x86_64
[root@f33 ~]# php -v
PHP 7.4.4 (cli) (built: Mar 17 2020 10:40:21) ( NTS )
Copyright (c) The PHP Group
Zend Engine v3.4.0, Copyright (c) Zend Technologies
with Zend OPcache v7.4.4, Copyright (c), by Zend Technologies
[root@f33 ~]# curl -V
curl 7.69.0 (x86_64-redhat-linux-gnu) libcurl/7.69.0 OpenSSL/1.1.1e-fips zlib/1.2.11 brotli/1.0.7 libidn2/2.3.0 libpsl/0.21.0 (+libidn2/2.3.0) libssh/0.9.3/openssl/zlib nghttp2/1.40.0
Release-Date: 2020-03-04
Protocols: dict file ftp ftps gopher http https imap imaps ldap ldaps pop3 pop3s rtsp scp sftp smb smbs smtp smtps telnet tftp
Features: AsynchDNS brotli GSS-API HTTP2 HTTPS-proxy IDN IPv6 Kerberos Largefile libz Metalink NTLM NTLM_WB PSL SPNEGO SSL TLS-SRP UnixSockets
[root@f33 ~]# samba -V
Version 4.12.0
[root@f33 ~]# cat /etc/redhat-release
Fedora release 33 (Rawhide)
[root@f33 ~]#

カテゴリー: fedora | コメントする

OpenSUSE Tumbleweed Samba4.12.0 Windows Server 2019 Datacenter Active Directory Domain のメンバーに参加してみた

投稿日: 2020年4月29日 作成者: chibi

opensuse:~ # kinit administrator
kinit: Credential cache directory /run/user/0/krb5cc does not exist while getting default ccache
opensuse:~ # mkdir /run/user/0/
opensuse:~ # kinit administrator
Password for administrator@TEST.JP:
opensuse:~ # net ads join -U administrator
Enter administrator’s password:
Using short domain name — TEST
Joined ‘OPENSUSE’ to dns domain ‘test.jp’
No DNS domain configured for opensuse. Unable to perform DNS Update.
DNS update failed: NT_STATUS_INVALID_PARAMETER
opensuse:~ # systemctl restart winbind
opensuse:~ # wbinfo -u
TEST\guest
TEST\administrator
TEST\krbtgt
TEST\chibi
opensuse:~ # wbinfo -n chibi
S-1-5-21-1678940183-1404043644-1380363875-1103 SID_USER (1)
opensuse:~ # net ads info
LDAP server: 192.168.1.157
LDAP server name: dc2.test.jp
Realm: TEST.JP
Bind Path: dc=TEST,dc=JP
LDAP port: 389
Server time: Thu, 02 Apr 2020 03:11:52 JST
KDC server: 192.168.1.157
Server time offset: -4
Last machine account password change: Thu, 02 Apr 2020 03:09:42 JST
opensuse:~ # host -4 dc
dc.test.jp has address 192.168.1.39
dc.test.jp has address 192.168.1.45
dc.test.jp has IPv6 address 2400:4052:46e0:b700:1911:c150:a1a4:ec24
dc.test.jp has IPv6 address 2400:4052:46e0:b700:f0b6:ef83:7301:d109
opensuse:~ # host -4 dc1
dc1.test.jp has address 192.168.1.156
dc1.test.jp has IPv6 address 2400:4052:46e0:b700:ad7c:4cdc:822b:97d1
opensuse:~ # host -4 dc2
dc2.test.jp has address 192.168.1.157
dc2.test.jp has IPv6 address 2400:4052:46e0:b700:98c3:a37e:341c:8589
opensuse:~ # host -t SRV _ldap._tcp.test.jp
_ldap._tcp.test.jp has SRV record 0 100 389 dc.test.jp.
_ldap._tcp.test.jp has SRV record 0 100 389 dc1.test.jp.
_ldap._tcp.test.jp has SRV record 0 100 389 dc2.test.jp.
opensuse:~ # host -t SRV _kerberos._udp.test.jp
_kerberos._udp.test.jp has SRV record 0 100 88 dc.test.jp.
_kerberos._udp.test.jp has SRV record 0 100 88 dc1.test.jp.
_kerberos._udp.test.jp has SRV record 0 100 88 dc2.test.jp.
opensuse:~ # host -t A test.jp
test.jp has address 192.168.1.156
test.jp has address 192.168.1.39
test.jp has address 192.168.1.45
test.jp has address 192.168.1.157
opensuse:~ # smbclient -L localhost -U%
do_connect: Connection to localhost failed (Error NT_STATUS_CONNECTION_REFUSED)
opensuse:~ # smbclient -L 192.168.1.39 -U%

Sharename Type Comment
——— —- ——-
SMB1 disabled — no workgroup available
opensuse:~ # smbclient //192.168.1.39/netlogon -Uadministrator

OpenSUSE Tumbleweed Samba4.12.0 Windows Server 2019 Datacenter Active Directory Domain のメンバーに参加してみた

カテゴリー: opensuse, samba4, windows | コメントする