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- 16 Kubernetes + DRBD Linstor @06_virtualization:05_container
- kerノード3台で、Linstor ^ name ^ IP ^ Disk ^ DRBD用 ^ |node1|172.16.0.65|/dev/sda|/dev/sdb| |node2|172.16.0.252|/dev/sda|/dev/sdb| |node3|172.16.0.234|/dev/sda|/dev/sdb| ※sdaは/用、sdbはlinstor用 =====... mpletions/linstor ====== 4. Linstor初期化 ====== 1度node1で、linstor-controllerを上げて初期設定を行います。 node1# sy
- Formatting Syntax @wiki
- orts **bold**, //italic//, __underlined__ and ''monospaced'' texts. Of course you can **__//''combine'... orts **bold**, //italic//, __underlined__ and ''monospaced'' texts. Of course you can **__//''combin... f line. This is some text with some linebreaks\\ Note that the two backslashes are only recognized at... t it. This is some text with some linebreaks\\ Note that the two backslashes are only recognized
- 15 Kubernetes Error @06_virtualization:05_container
- ailed to create pod sandbox: rpc error: code = Unknown desc = failed to setup network for sandbox "49a... ress different from 10.244.6.1/24 ==== 対応 ==== Nodeを1度再起動してあげれば治る ===== Unable to connect to the ... ect to the server: x509: certificate signed by unknown authority (possibly because of "crypto/rsa: ver... ===== rpc error: code = Unimplemented desc = unknown service runtime.v1alpha2.RuntimeService =====
- 05 Percona Xtrabackup @01_linux:11_データベース:01_mysql
- ベース:01_mysql:11_galera_sync]] <code console> # innobackupex --no-timestamp /backup/xtrabackup/base/ </code> === user/passwordを指定する場合 === <code> [node1]# innobackupex --user [root] --password [password] --no-timestamp /backup/xtrabackup/base/ </code>
- 01 Galera構築 @01_linux:11_データベース:01_mysql
- el5_6.6 mysql-server-5.0.77-4.el5_6.6 # rpm -e --nodeps mysql-server-5.0.77-4.el5_6.6 # rpm -e --nodeps mysql-5.0.77-4.el5_6.6 </code> ===== ②/etc/my.cnf... nt10 compatibility package). old_passwords=1 ##innodb_buffer_pool_size = 2048M innodb_additional_mem_pool_size = 20M thread_concurrency = 48 ##innodb_buf
- 37 MegaCliのSmart情報 @01_linux:99_その他
- : SATA Raw Size: 465.761 GB [0x3a386030 Sectors] Non Coerced Size: 465.261 GB [0x3a286030 Sectors] Co... mware state: Online, Spun Up Commissioned Spare : No Emergency Spare : No Device Firmware Level: CC03 Shield Counter: 0 Successful diagnostics completion on : N/A SAS Address(0): 0x44332
- MySQLコマンド @02_freebsd:04_database:01_mysql
- | varchar(60) | NO | PRI | | | | User | varchar(16) | NO | PRI | | | | Password | varchar(16) | NO | | | | | Select_priv | enum('N','Y') | NO | | N | | | Insert_priv
- 14 MariaDB @01_linux:11_データベース:01_mysql
- ===== -MariaDB-server-10.2.7-1 <code> MariaDB [(none)]> show global variables like 'default_storage_... ----------+--------+ | default_storage_engine | InnoDB | +------------------------+--------+ 1 row in set (0.00 sec) MariaDB [(none)]> show global variables like 'innodb_file_per_table'; +-----------------------+-------+ | Variable
- 19 HPE Insight Management Agents Trap Alarm @01_linux:12_ツール
- in the 'snmpd.conf' file. You may press <ctrl+c> now to exit now if needed. Do you wish to use an existing snmpd.conf (y/n) (Blank is n): You will now be asked a series of SNMP configuration question... security implications on your system. If you are not sure how to answer a question, you can abort by
- 11 Galera同期(複数台構成) @01_linux:11_データベース:01_mysql
- で、1台同期が外れたので再同期。 または、新規にノード追加する場合。 今回は例として、下記の構成でnode2のMySQLがダウンしたと想定して説明。 |node1|192.168.0.11|<color blue>OK</color>| |node2|192.168.0.12|<color red>障害</color>| |node3|192.168.0.13|<color blue>OK</color>| ===== 1.稼働中のノードで
- 09 Monolog @11_php:02_framework
- ====== 09 Monolog ====== ===== 普通にログ出力する ===== <code> use Monolog\Logger; use Monolog\Handler\StreamHandler; $monolog = new Logger('MONOLOG_TEST'); $handler = new StreamHandler('./app
- 01 JuJu Maas Openstack @01_linux:08_仮想化:juju
- 0.0.10| | |juju-controller| | DHCP | bootstrap | |node01| |DHCP|node01| |node02| |DHCP|node02| |node03| |DHCP|node03| ^Nic^PXE^Network^DHCP^ Gateway ^Space^ |ens3|○|192.168.0.0
- 11 telnetでSMTP @01_linux:03_mail
- haracter is '^]'. 220 mail.flateight.com ESMTP unknown helo localhost 250 mail.flateight.com MAIL FROM... haracter is '^]'. 220 mail.flateight.com ESMTP unknown helo localhost 250 mail.flateight.com auth plai... haracter is '^]'. 220 mail.flateight.com ESMTP unknown helo localhost 250 mail.flateight.com auth logi... 5 CONNECTED(00000003) depth=0 /C=JA/ST=Itoh/L=Nagano/O=ITOH/OU=Solution/CN=cloud.flateight.com/emailAd
- vipw @02_freebsd:80_unixコマンド
- 1::0:0:Owner of many system processes:/root:/sbin/nologin operator:*:2:5::0:0:System &:/:/sbin/nologin bin:*:3:7::0:0:Binaries Commands and Source:/:/sbin/nologin tty:*:4:65533::0:0:Tty Sandbox:/:/sbin/nologin kmem:*:5:65533::0:0:KMem Sandbox:/:/sbin/nologin
- 91 ZabbixのMySQLが遅い @01_linux:04_監視:zabbix
- ====== 91 ZabbixのMySQLが遅い ====== テーブル分割して、innodb_buffer_pool_sizeとinnodb_log_file_sizeを増やしてみる <code console> # vi /etc/my.cnf innodb_file_per_table innodb_buffer_pool_size=512M innodb_log_file_size=128M </code> innodb_buffer_pool_s
