Fulltext results:
- 23 Apache vhost一覧 @01_linux:02_www
- P_VHOSTS Define: DUMP_RUN_CFG User: name="daemon" id=1 Group: name="daemon" id=1 </code> {{tag>Apache vhost}}
- 06 Ubuntu Network設定 @01_linux:30_ubuntu
- ash-policy: layer3+4 vlans: vlan.100: id: 100 link: bond1 bridges: br0:
- 11 KVM名前変更 @01_linux:08_仮想化:kvm
- 古い定義と、新しい定義の2つとも見える。 <code> # virsh list --all Id Name State ----------------------------
- 38 cephadmでcephインストール後、openstackで利用 @01_linux:13_storage
- ==== cephadmにホスト登録しラベル付け ==== <code> ssh-copy-id -f -i /etc/ceph/ceph.pub root@ceph01 ssh-copy-id -f -i /etc/ceph/ceph.pub root@ceph02 ssh-copy-id -f -i /etc/ceph/ceph.pub root@ceph03 ceph orch host... unt: 1 label: mgr --- service_type: osd service_id: osd_using_paths placement: hosts: - ceph01
- 32 LVM から qcow2に変換 @01_linux:08_仮想化:kvm
- raw -O rbd /mnt/Volhoge.img rbd:one/one-XXX-XXX-0:id=libvirt </code> ===== - rbd to raw ===== <code>... u-img convert -f raw -O raw rbd:one/one-XXX-XXX-0:id=libvirt /root/raw.img </code> {{tag>qcow2 kvm}}
- 01 PostgreSQL streaming replica @01_linux:11_データベース:02_postgresql
- -c "UPDATE actor set first_name='BBB' where actor_id=1" UPDATE 1 $ psql -h 172.16.0.52 -U postgres testdb -c "SELECT * FROM actor where actor_id=1" actor_id | first_name | last_name | last_update ----------+------------+---------... tgres testdb -c "SELECT * FROM actor where actor_id=1" actor_id | first_name | last_name | la
- 05 KVM Multi-Queue @01_linux:10_network
- 0 zombie %Cpu0 : 0.0 us, 0.0 sy, 0.0 ni,100.0 id, 0.0 wa, 0.0 hi, 0.0 si, 0.0 st %Cpu1 : 0.0 us, 1.4 sy, 0.0 ni, 82.7 id, 0.0 wa, 0.0 hi, 15.9 si, 0.0 st %Cpu2 : 3.4 us, 19.0 sy, 0.0 ni, 15.6 id, 0.0 wa, 0.0 hi, 62.0 si, 0.0 st %Cpu3 : 2.2 us, 12.9 sy, 0.0 ni, 62.9 id, 0.0 wa, 0.0 hi, 21.9 si, 0.0 st </code> ===
- 16 unboundでキャッシュサーバ @01_linux:01_net
- omain: yes harden-referral-path: yes use-caps-for-id: no unwanted-reply-threshold: 10000000 prefetch:
- 20 Ceph PG数 @01_linux:13_storage
- num 128 ===== 3.変更の確認 ===== <code> # ceph osd df ID CLASS WEIGHT REWEIGHT SIZE RAW USE DATA... .6 GiB 3.0 TiB 7.01 # ceph -s cluster: id: 82c91e96-51db-4813-8e53-0c0044a958f1 hea
- 50 MySQLベンチマーク(sysbench) @01_linux:11_データベース:01_mysql
- " for starting transactions Using auto_inc on the id column Threads started! Time limit exceeded, exit... AUTO_INCREMENT (or equivalent) should be used on id column [on] --oltp-connect-delay=N tim
- 19 Ceph OMAP META @01_linux:13_storage
- ==== 下記でMETA容量を下げる事ができる。 # ceph tell osd.<osd-id> compact ※METAが多くなりすぎるとと、IO負荷が異常に高くなるので大きくなり過ぎる前... | awk 'NR==1;NR>1{print $0|"sort -k 13 -r -n "} ' ID CLASS WEIGHT REWEIGHT SIZE RAW USE D... | awk 'NR==1;NR>1{print $0|"sort -k 13 -r -n "} ' ID CLASS WEIGHT REWEIGHT SIZE RAW USE D
- 09 Ubuntu Bcache Ceph @01_linux:30_ubuntu
- 用意 ===== OSD_UNIT=ceph-osd/0 OSD=osd.1 OSD_ID=1 OSD_DNAME=/dev/bcache0 OSD_PV=/dev/nvme1n1 ... --wait ceph-mon/leader change-osd-weight osd=$OSD_ID weight=0 juju run-action --wait $OSD_UNIT stop osds=$OSD_ID ===== 3.VG/PV削除 ===== juju ssh $OSD_UNIT s... -action --wait ceph-mon/leader purge-osd osd=$OSD_ID i-really-mean-it=yes ===== 5. Bcache作成 =====
- 34 疑似NVMe Drive @01_linux:08_仮想化:kvm
- ib/libvirt/images/test.qcow2,format=qcow2,if=none,id=NVME1'/> <qemu:arg value='-device'/> <qem
- 01 JuJu Maas Openstack @01_linux:08_仮想化:juju
- il: hoge@hogehoge.com Import SSH keys [] (lp:user-id or gh:user-id):gh:flateight </code> 「Import SSH keys」でLaunchPadかGithubの公開鍵をインポートできる。 この場合flateightの公... SH Key の作成 ==== mkdir -p ~/.ssh touch ~/.ssh/id_rsa_cloud chmod 600 ~/.ssh/id_rsa_cloud openstack keypair create mykey > ~/.ssh/id_rsa_cloud ===