netapp95sim::*> vserver cifs create -cifs-server netappcifs -domain ad.osakana.net -ou CN=Computers -vserver netappcifs -netbios-aliases netappcifs
In order to create an Active Directory machine account for the CIFS server, you must supply the name and password of a
Windows account with sufficient privileges to add computers to the "CN=Computers" container within the "AD.OSAKANA.NET"
domain.
Enter the user name: administrator
Enter the password:
Error: Machine account creation procedure failed
[ 215] Loaded the preliminary configuration.
[ 267] Successfully connected to ip 172.17.44.49, port 88 using
TCP
[ 342] Successfully connected to ip 172.17.44.49, port 636 using
TCP
[ 379] Required certificate with CA ADSERVER.ad.osakana.net is
not installed
[ 381] Unable to start LDAPS: Can't contact LDAP server
[ 381] Additional info: error:14090086:SSL
routines:ssl3_get_server_certificate:certificate verify
failed
[ 381] Unable to connect to LDAP (Active Directory) service on
todoroki49.vm2.dtc.co.jp (Error: Can't contact LDAP
server)
**[ 381] FAILURE: Unable to make a connection (LDAP (Active
** Directory):AD.OSAKANA.NET), result: 7642
Error: command failed: Failed to create the Active Directory machine account "netappcifs". Reason: LDAP Error: Cannot
contact the LDAP server.
netapp95sim::*>
netapp95sim::*> active-directory create -vserver netappcifs -account-name adserver -domain ad.osakana.net
(vserver active-directory create)
In order to create an Active Directory machine account, you must supply the name and password of a Windows account with
sufficient privileges to add computers to the "CN=Computers" container within the "AD.OSAKANA.NET" domain.
Enter the user name: administrator
Enter the password:
Error: Machine account creation procedure failed
[ 179] Loaded the preliminary configuration.
[ 230] Successfully connected to ip 172.17.44.49, port 88 using
TCP
[ 298] Successfully connected to ip 172.17.44.49, port 636 using
TCP
[ 333] Required certificate with CA ADSERVER.ad.osakana.net is
not installed
[ 335] Unable to start LDAPS: Can't contact LDAP server
[ 335] Additional info: error:14090086:SSL
routines:ssl3_get_server_certificate:certificate verify
failed
[ 336] Unable to connect to LDAP (Active Directory) service on
adserver.ad.osakana.net (Error: Can't contact LDAP
server)
**[ 336] FAILURE: Unable to make a connection (LDAP (Active
** Directory):AD.OSAKANA.NET), result: 7642
Error: command failed: Failed to create the Active Directory machine account "ADSERVER". Reason: LDAP Error: Cannot
contact the LDAP server.
netapp95sim::*>
ただ、2019年3月時点でサポートOSが「Ubuntu 12.04 / Red Hat Enterprise Linux Server 5.9, 6.3 / Fedora 17 / SUSE Linux Enterprise Server 11 / OpenSUSE Linux 12.1 / Debian 6.0 / CentOS 5.9, 6.2 / Mint 13 / CentOS 5.8, 6.2」と古めだったのだが、2020年4月になっても変わっておらず、お亡くなり気味な感じですね。
2014/06/09時点での最新は、 Linux/Mac : ver2.4.0.2(2019/03) LTO-8/LTFS2.4対応 Windows Model Bドライブ向け: ver3.0(2016/04) LTO-6以降という曖昧な記述のみ Windows Model Cドライブ向け: ver2.4.0.2(2018/04) LTO-8/LTFS2.4対応。おそらくLinux/Mac向けと同じベース
LTFSを紹介するページはあるものの、LTFSを利用するソフトウェアに関するページが見当たらない。 「Spectra libraries are compatible with LTFS software and hardware solutions from a range of providers.」とあるので自社では直接提供していないようだ。
IBM LTFS 2.2.0.2とHP LTFS 2.2.1を組み合わせ、Oracle/StorageTek用の設定を入れたもの。 Oracle LTOドライブ,IBM LTOドライブ,HP LTOドライブに対応している。
「LTFS For Dummies」という51ページのPDFを公開しているのが興味深い。 ??? For Dummiesは、アメリカで販売されているいろんな分野の初心者向け書籍シリーズ。「ダミー人形向けの」→「バカでも分かる」というものなんだけど・・・このLFS for Dummies、解説具合が微妙過ぎるなぁ・・・
正しい手法はUbuntuの公式ドキュメント「Network Configuration」の「Dynamic IP Address Assignment (DHCP Client)」と「Static IP Address Assignment」に記載されているように「/etc/netplan/99_config.yaml」というファイルを新規作成して、そこで設定します。
「SimpleWatch」のファイル冒頭に「// #define LILYGO_TWATCH_2020_V1 // If you are using T-Watch-2020 version, please open this macro definition」とあるように、T-Watch-2020を使う場合はここのコメントを外す必要がある。
/*
Copyright (c) 2019 lewis he
This is just a demonstration. Most of the functions are not implemented.
The main implementation is low-power standby.
The off-screen standby (not deep sleep) current is about 4mA.
Select standard motherboard and standard backplane for testing.
Created by Lewis he on October 10, 2019.
*/
#define LILYGO_TWATCH_2020_V1 // If you are using T-Watch-2020 version, please open this macro definition
#include <TTGO.h>
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include "freertos/timers.h"
＜以下略＞
ONTAP API が失敗しました： Failed to create the Active Directory machine account "ファイルサーバ名". Reason: LDAP Error: Strong authentication is required Details: Error: Machine account creation procedure failed [ 136] Loaded the preliminary configuration. [ 215] Successfully connected to ip ADサーバIP, port 88 using TCP [ 284] Successfully connected to ip ADサーバIP, port 389 using TCP [ 308] Unable to connect to LDAP (Active Directory) service on ADサーバホスト名 (Error: Strong(er) authentication required) **[ 308] FAILURE: Unable to make a connection (LDAP (Active ** Directory):AD名), result: 7609 . （エラー：13001）
調べたところ、sambaのglobal設定で「ldap server require strong auth = no」を設定する、とのこと。
[ol7_developer_php74]
name=Oracle Linux $releasever PHP 7.4 Packages for Development and test ($basearch)
baseurl=https://yum$ociregion.oracle.com/repo/OracleLinux/OL7/developer/php74/$basearch/
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-oracle
gpgcheck=1
enabled=1
そしてphpをインストール
# yum install php
＜略＞
--> Finished Dependency Resolution
Dependencies Resolved
================================================================================
Package Arch Version Repository Size
================================================================================
Installing:
php x86_64 7.4.7-1.0.1.el7 ol7_developer_php74 3.4 M
Installing for dependencies:
apr x86_64 1.4.8-5.el7 al7 103 k
apr-util x86_64 1.5.2-6.0.1.el7 al7 91 k
httpd x86_64 2.4.6-93.0.1.el7 al7 1.2 M
httpd-tools x86_64 2.4.6-93.0.1.el7 al7 92 k
mailcap noarch 2.1.41-2.el7 al7 30 k
php-cli x86_64 7.4.7-1.0.1.el7 ol7_developer_php74 5.1 M
php-common x86_64 7.4.7-1.0.1.el7 ol7_developer_php74 1.1 M
Transaction Summary
================================================================================
Install 1 Package (+7 Dependent packages)
Total download size: 11 M
Installed size: 47 M
Is this ok [y/d/N]: y
＜略＞
Installed:
php.x86_64 0:7.4.7-1.0.1.el7
Dependency Installed:
apr.x86_64 0:1.4.8-5.el7 apr-util.x86_64 0:1.5.2-6.0.1.el7
httpd.x86_64 0:2.4.6-93.0.1.el7 httpd-tools.x86_64 0:2.4.6-93.0.1.el7
mailcap.noarch 0:2.1.41-2.el7 php-cli.x86_64 0:7.4.7-1.0.1.el7
php-common.x86_64 0:7.4.7-1.0.1.el7
Complete!
#
# yum install MariaDB-server MariaDB-client
＜中略＞
---> Package perl-Compress-Raw-Zlib.x86_64 1:2.061-4.el7 will be installed
--> Finished Dependency Resolution
Error: Package: MariaDB-client-10.5.4-1.el7.centos.x86_64 (mariadb)
Requires: libpcre2-8.so.0()(64bit)
Error: Package: galera-4-26.4.5-1.el7.centos.x86_64 (mariadb)
Requires: socat
Error: Package: MariaDB-server-10.5.4-1.el7.centos.x86_64 (mariadb)
Requires: libpcre2-8.so.0()(64bit)
You could try using --skip-broken to work around the problem
You could try running: rpm -Va --nofiles --nodigest
#
どうやら「pcre2」と「socat」がOracle Autonomous Linuxでは提供されていないパッケージであるようだ。（標準のOralce Linux 7.8ではol7_latestレポジトリに含まれている)
先ほど指定したmariadbレポジトリはRedHat Enterprise Linux 7用だったので、CentOS7用(baseurl=http://yum.mariadb.org/10.5/centos7-amd64 )に変更しても状況は変わらず。
では、とバージョンを10.4に下げてみると成功。成功時のmariadb.repoは以下
# MariaDB 10.4 RedHat repository list - created 2020-06-26 06:01 UTC
# http://downloads.mariadb.org/mariadb/repositories/
[mariadb]
name = MariaDB
baseurl = http://yum.mariadb.org/10.4/rhel7-amd64
gpgkey=https://yum.mariadb.org/RPM-GPG-KEY-MariaDB
gpgcheck=1
# yum install MariaDB-server MariaDB-client
＜略＞
--> Finished Dependency Resolution
Dependencies Resolved
================================================================================
Package Arch Version Repository
Size
================================================================================
Installing:
MariaDB-client x86_64 10.4.13-1.el7.centos mariadb 12 M
MariaDB-compat x86_64 10.4.13-1.el7.centos mariadb 2.2 M
replacing mariadb-libs.x86_64 1:5.5.65-1.el7
MariaDB-server x86_64 10.4.13-1.el7.centos mariadb 26 M
Installing for dependencies:
MariaDB-common x86_64 10.4.13-1.el7.centos mariadb 81 k
boost-program-options x86_64 1.53.0-28.el7 al7 156 k
galera-4 x86_64 26.4.4-1.rhel7.el7.centos mariadb 9.5 M
perl-Compress-Raw-Bzip2 x86_64 2.061-3.el7 al7 32 k
perl-Compress-Raw-Zlib x86_64 1:2.061-4.el7 al7 57 k
perl-DBI x86_64 1.627-4.el7 al7 801 k
perl-Data-Dumper x86_64 2.145-3.el7 al7 47 k
perl-IO-Compress noarch 2.061-2.el7 al7 259 k
perl-Net-Daemon noarch 0.48-5.el7 al7 50 k
perl-PlRPC noarch 0.2020-14.el7 al7 35 k
Transaction Summary
================================================================================
Install 3 Packages (+10 Dependent packages)
Total download size: 51 M
Is this ok [y/d/N]: y
＜略＞
Installed:
MariaDB-client.x86_64 0:10.4.13-1.el7.centos
MariaDB-compat.x86_64 0:10.4.13-1.el7.centos
MariaDB-server.x86_64 0:10.4.13-1.el7.centos
Dependency Installed:
MariaDB-common.x86_64 0:10.4.13-1.el7.centos
boost-program-options.x86_64 0:1.53.0-28.el7
galera-4.x86_64 0:26.4.4-1.rhel7.el7.centos
perl-Compress-Raw-Bzip2.x86_64 0:2.061-3.el7
perl-Compress-Raw-Zlib.x86_64 1:2.061-4.el7
perl-DBI.x86_64 0:1.627-4.el7
perl-Data-Dumper.x86_64 0:2.145-3.el7
perl-IO-Compress.noarch 0:2.061-2.el7
perl-Net-Daemon.noarch 0:0.48-5.el7
perl-PlRPC.noarch 0:0.2020-14.el7
Replaced:
mariadb-libs.x86_64 1:5.5.65-1.el7
Complete!
#
# systemctl enable mariadb.service
Created symlink from /etc/systemd/system/mysql.service to /usr/lib/systemd/system/mariadb.service.
Created symlink from /etc/systemd/system/mysqld.service to /usr/lib/systemd/system/mariadb.service.
Created symlink from /etc/systemd/system/multi-user.target.wants/mariadb.service to /usr/lib/systemd/system/mariadb.service.
#
# systemctl start mariadb
# systemctl status mariadb -l
● mariadb.service - MariaDB 10.4.13 database server
Loaded: loaded (/usr/lib/systemd/system/mariadb.service; enabled; vendor preset: disabled)
Drop-In: /etc/systemd/system/mariadb.service.d
mqmigrated-from-my.cnf-settings.conf
Active: active (running) since Fri 2020-06-26 15:08:58 JST; 37s ago
Docs: man:mysqld(8)
https://mariadb.com/kb/en/library/systemd/
Process: 9464 ExecStartPost=/bin/sh -c systemctl unset-environment _WSREP_START_POSITION (code=exited, status=0/SUCCESS)
Process: 9419 ExecStartPre=/bin/sh -c [ ! -e /usr/bin/galera_recovery ] && VAR= || VAR=`cd /usr/bin/..; /usr/bin/galera_recovery`; [ $? -eq 0 ] && systemctl set-environment _WSREP_START_POSITION=$VAR || exit 1 (code=exited, status=0/SUCCESS)
Process: 9417 ExecStartPre=/bin/sh -c systemctl unset-environment _WSREP_START_POSITION (code=exited, status=0/SUCCESS)
Main PID: 9430 (mysqld)
Status: "Taking your SQL requests now..."
CGroup: /system.slice/mariadb.service
mq9430 /usr/sbin/mysqld
Jun 26 15:08:57 oci.adosakana.local mysqld[9430]: 2020-06-26 15:08:57 0 [Note] InnoDB: 10.4.13 started; log sequence number 60972; transaction id 21
Jun 26 15:08:57 oci.adosakana.local mysqld[9430]: 2020-06-26 15:08:57 0 [Note] InnoDB: Loading buffer pool(s) from /var/lib/mysql/ib_buffer_pool
Jun 26 15:08:57 oci.adosakana.local mysqld[9430]: 2020-06-26 15:08:57 0 [Note] InnoDB: Buffer pool(s) load completed at 200626 15:08:57
Jun 26 15:08:57 oci.adosakana.local mysqld[9430]: 2020-06-26 15:08:57 0 [Note] Plugin 'FEEDBACK' is disabled.
Jun 26 15:08:57 oci.adosakana.local mysqld[9430]: 2020-06-26 15:08:57 0 [Note] Server socket created on IP: '::'.
Jun 26 15:08:58 oci.adosakana.local mysqld[9430]: 2020-06-26 15:08:58 0 [Note] Reading of all Master_info entries succeeded
Jun 26 15:08:58 oci.adosakana.local mysqld[9430]: 2020-06-26 15:08:58 0 [Note] Added new Master_info '' to hash table
Jun 26 15:08:58 oci.adosakana.local mysqld[9430]: 2020-06-26 15:08:58 0 [Note] /usr/sbin/mysqld: ready for connections.
Jun 26 15:08:58 oci.adosakana.local mysqld[9430]: Version: '10.4.13-MariaDB' socket: '/var/lib/mysql/mysql.sock' port: 3306 MariaDB Server
Jun 26 15:08:58 oci.adosakana.local systemd[1]: Started MariaDB 10.4.13 database server.
#
MariaDB上にWordpress用のデータベースを作成する。
# mysql -u root
Welcome to the MariaDB monitor. Commands end with ; or \g.
Your MariaDB connection id is 8
Server version: 10.4.13-MariaDB MariaDB Server
Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
MariaDB [(none)]> create database DB名 character set utf8;
Query OK, 1 row affected (0.000 sec)
MariaDB [(none)]> grant all on DB名.* to wordpress@localhost identified by 'w@rdpress';
Query OK, 0 rows affected (0.002 sec)
MariaDB [(none)]> quit
Bye
#
firewall設定
まずfirewallを開ける。
現状のポート開放状況を確認するため「firewall-cmd –list-all」を実行
# firewall-cmd --list-all
public (active)
target: default
icmp-block-inversion: no
interfaces: ens3
sources:
services: dhcpv6-client ssh
ports:
protocols:
masquerade: no
forward-ports:
source-ports:
icmp-blocks:
rich rules:
#
# ystemctl enable nginx.service
Created symlink from /etc/systemd/system/multi-user.target.wants/nginx.service to /usr/lib/systemd/system/nginx.service.
# systemctl start nginx.service
# systemctl status nginx.service -l
● nginx.service - nginx - high performance web server
Loaded: loaded (/usr/lib/systemd/system/nginx.service; disabled; vendor preset: disabled)
Active: active (running) since Fri 2020-06-26 15:58:01 JST; 5s ago
Docs: http://nginx.org/en/docs/
Process: 10409 ExecStart=/usr/sbin/nginx -c /etc/nginx/nginx.conf (code=exited, status=0/SUCCESS)
Main PID: 10410 (nginx)
CGroup: /system.slice/nginx.service
tq10410 nginx: master process /usr/sbin/nginx -c /etc/nginx/nginx.con
mq10411 nginx: worker process
Jun 26 15:58:01 oci.adosakana.local systemd[1]: Starting nginx - high performance web server...
Jun 26 15:58:01 oci.adosakana.local systemd[1]: Can't open PID file /var/run/nginx.pid (yet?) after start: No such file or directory
Jun 26 15:58:01 oci.adosakana.local systemd[1]: Started nginx - high performance web server.
#
location ^~ /.well-known/acme-challenge {
alias /var/www/dehydrated;
break;
}
そして、nginx再起動
# systemctl restart nginx
#
準備が出来たのでdehydratedで登録を開始。
# dehydrated --register
# INFO: Using main config file /usr/local/etc/dehydrated/config
To use dehydrated with this certificate authority you have to agree to their terms of service which you can find here: https://letsencrypt.org/documents/LE-SA-v1.2-November-15-2017.pdf
To accept these terms of service run `/usr/local/sbin/dehydrated --register --accept-terms`.
# /usr/local/sbin/dehydrated --register --accept-terms
# INFO: Using main config file /usr/local/etc/dehydrated/config
+ Generating account key...
+ Registering account key with ACME server...
+ Fetching account URL...
+ Done!
#
前処理が完了したので、実際のSSL証明書発行処理を実施。
# /usr/local/sbin/dehydrated --cron
# INFO: Using main config file /usr/local/etc/dehydrated/config
Processing oci.adosakana.local
+ Creating new directory /usr/local/etc/dehydrated/certs/oci.adosakana.local ...
+ Signing domains...
+ Generating private key...
+ Generating signing request...
+ Requesting new certificate order from CA...
+ Received 1 authorizations URLs from the CA
+ Handling authorization for oci.adosakana.local
+ 1 pending challenge(s)
+ Deploying challenge tokens...
+ Responding to challenge for oci.adosakana.local authorization...
+ Challenge is valid!
+ Cleaning challenge tokens...
+ Requesting certificate...
+ Checking certificate...
+ Done!
+ Creating fullchain.pem...
+ Done!
#
# curl https://ssl-config.mozilla.org/ffdhe2048.txt > /usr/local/etc/dehydrated/certs/dhparam
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 423 100 423 0 0 680 0 --:--:-- --:--:-- --:--:-- 681
#
そして、nginxを再起動します。
# systemctl restart nginx
#
ブラウザからhttpアクセスすると、httpsアクセスに変換された上で404 Not Found表示となることを確認します。
