全文検索:
- 34 UnboundでHA構成 @06_virtualization:05_container
- 1 | lvs01 | ens5: NIC only | ens4: 192.168.0.21 | 100.10.10.15 | 192.168.0.15 | | HV02 | lvs02 | ens5: NIC only | ens4: 192.168.0.22 | ::: | ::: | | HV01 | dns01 | ens5: 100.10.10.11 | ens4: 192.168.0.11 | | | | HV02 | dn
- 16 Kubernetes + DRBD Linstor @06_virtualization:05_container
- de> # cat /proc/drbd version: 9.1.6 (api:2/proto:110-121) GIT-hash: f85adeb71f16a0aead1e875665e2fb6885... vcreate /dev/sdb vgcreate vg /dev/sdb lvcreate -l 100%FREE --thinpool vg/lvmthinpool linstor storage-... | node1 | TestVol01 | linstor-pool | 0 | 1002 | /dev/drbd1002 | 315 KiB | Unused | UpToDate | | node2 | TestVol01 | linstor-pool | 0 |
- 13 Kubernetes Nginxを立ててみる @06_virtualization:05_container
- ddb-pjql2 1/1 Running 1 (17m ago) 55m 10.224.1.15 worker01 <none> <none> ngi... ddb-tfghq 1/1 Running 1 (17m ago) 55m 10.224.1.14 worker01 <none> <none> ngi... ddb-zg88c 1/1 Running 1 (17m ago) 55m 10.224.1.17 worker01 <none> <none> </c... .workerノードで確認 ===== <code> root@worker01:~# curl 10.224.1.15 pod1 root@worker01:~# curl 10.224.1.14 p
- 04 Xen - Memory確認 @06_virtualization:03_xen
- BD_WR SSID a5imnhw1na --b--- 1967 0.0 1048576 0.6 16777216 9.7 24 0 ... 65969 0 b7arh5hy0f --b--- 1478 0.0 1048576 0.6 16777216 9.7 24 0 ... 4 0 0 0 2 11 45791 107410 0 Domain-0 -----r 238552 0.0 16777284 9.7 no limit n/a 24 11
- 22 Docker Private registry @06_virtualization:05_container
- ker/daemon.json { "insecure-registries":["192.168.10.10:4000"] } __EOM__ systemctl restart docker </code> ===== image push ===== タグを付けて docker tag my-centos7:latest 192.168.10.10:4000/my-centos7:latest Push docker push 192.168.10.10:4000/my-centos7:latest 確認 <code> $ curl
- 18 Kubernetes GlusterFS @06_virtualization:05_container
- erFS ====== ^ hostname ^ IP ^ |g-master|172.16.0.103| |g-work01|172.16.0.93| |g-work02|172.16.0.153| ... localhost:k8s-volume 20961280 1968712 18992568 10% /mnt # mkdir /mnt/pv01 </code> ===== 5.PV ====... control-plane,master 5h41m v1.23.5 172.16.0.103 g-work01 NotReady <none> ... (172.16.0.93) 56(84) bytes of data. From 172.16.0.103 icmp_seq=1 Destination Host Unreachable From 172
- 07 Docker Memory Limit @06_virtualization:05_container
- container_name: node-exporter ports: - 9100:9100 restart: always mem_limit: 100m </code> ===== docker-compose ver 3 ===== <code> version: '... container_name: node-exporter ports: - 9100:9100 restart: always deploy: resou
- 02 Xen マイグレーション @06_virtualization:03_xen
- ode> Xen Dom-0 Xen Dom-0 (192.168.10.10) (192.168.10.20) +-------+ +-------+ | xen01 | | xen02 | +----+--+ ... <code console> Xen01# xm migrate testvm 192.168.10.10 --live </code> 参考サイト:[[http://d.hatena.ne.jp/
- 14 Kubernetes Master冗長化 @06_virtualization:05_container
- ubeadm init --node-name master --pod-network-cidr=10.244.0.0/16 --control-plane-endpoint 172.16.0.12:6... ===== kubeadm join 172.16.0.12:6443 --token gbv10r.wu6j1bfftfoca8v7 --discovery-token-ca-cert-hash ... 72955b44cb7991404713f2a8f3f376208475c02d0d5ac073a010da0 --control-plane --certificate-key ae5bf7b2ac70... ===== kubeadm join 172.16.0.12:6443 --token gbv10r.wu6j1bfftfoca8v7 --discovery-token-ca-cert-hash
- 20 Kubernetes GlusterFS Galera Wordpress @06_virtualization:05_container
- S) AGE my-release-mariadb-galera ClusterIP 10.110.173.32 <none> 3306/TCP 89m # kubectl get pod -l app.kubernetes.io/name=mariadb-galer... - name: WORDPRESS_DB_HOST value: 10.110.173.32:3306 - name: WORDPRESS_DB_USER value: wp_user - name: WORD
- 31 Docker FTP Server @06_virtualization:05_container
- ↓ ports: - "21:21" - "30000-30109:30000-30109" environment: PUBLICHOST: "localhost" FTP_USER_NAME: username FTP... MAX_CLIENTS: 50 FTP_PASSIVE_PORTS: "30000:30109" </code> <color #ed1c24>※デフォルトだと、FTP_MAX_CLIENT... INFOだけ出力が良いかも <code> # docker-compose logs --tail 10 -f | grep 'NOTICE\|INFO' </code> {{tag>Docker F
- 33 Let's Encrypt リバースプロキシ（手動板）+ GitLab @06_virtualization:05_container
- ab-web-1:80; } server { client_max_body_size 100m; server_name gitlab.fl8.jp; access_log ... er: "json-file" options: max-size: "100m" max-file: "3" certbot: image: c... er: "json-file" options: max-size: "100m" max-file: "7" networks: proxy-tier... げる。 {{:06_virtualization:05_container:pasted:20241010-055800.png}} ==== GitLab設定変更 ==== <code> exte
- 01 lvmをマウント @06_virtualization:03_xen
- = ③これで中身が見れる ==== <code console> # ll /mnt/ total 104 dr-xr-xr-x 2 root root 4096 Jul 4 2012 bin d... x 3 root root 4096 Jul 4 2012 home dr-xr-xr-x 10 root root 4096 Jul 4 2012 lib dr-xr-xr-x 7 ro... 2011 proc dr-xr-x--- 5 root root 4096 Mar 22 14:10 root dr-xr-xr-x 2 root root 4096 Jul 4 2012 s
- 26 Docker iptables @06_virtualization:05_container
- les -I DOCKER-USER -p tcp --dport 3306 -s 192.168.10.10 -d 172.23.0.2 -j ACCEPT <del>netfilter-persistentを利用すると、起動時に自動で反映する事が可能ですが、 Dockerを利用していると、起動時にD... atsui@flateight.com|Shinya Matsui]] 2023/12/06 07:10// 現在確認すると、netfilter-persistentでの反映方法は設定反映されなくなってた
- 27 Docker Djnago @06_virtualization:05_container
- 6_virtualization:05_container:pasted:20231214-125010.png}} <code|testproject/setting.py> ALLOWED_HOS... les -I DOCKER-USER -p tcp --dport 3306 -s 192.168.10.10 -d 172.23.0.2 -j ACCEPT docker start django </code> {{tag>docker django python}}
