顯示頁面舊版反向連結Fold/unfold all回到頁頂 本頁是唯讀的,您可以看到原始碼,但不能更動它。您如果覺得它不應被鎖上,請詢問管理員。 ====== 安裝 PVE (Proxmox Virtual Environment) Agent 的方式 ====== * 返回 [[tech:librenms]] * 這是 SNMP Extend * PVE 8.2 ===== 設定程序 ===== * 在 PVE 主機內安裝 <code sh> apt install libpve-apiclient-perl sudo wget https://raw.githubusercontent.com/librenms/librenms-agent/master/agent-local/proxmox -O /usr/local/bin/proxmox chmod +x /usr/local/bin/proxmox </code>驗證是否 proxmox 可以執行成功<code sh> /usr/local/bin/proxmox</code>如果成功, 訊息大概如下<cli> <<<app-proxmox>>> ichiayi 150/net0/41767121023/13142822510/pve-web 114/net0/51309302/1320903/ct-squid 102/net0/1177249044/152864074/ct-librenms 151/net0/289515730/48903723/pve-rclone 105/net0/119115961/41527973/ct-lintsainms 104/net0/57595404/16205888/ct-opensvn 300/net0/149680919/6077617552/pve-omvnas 152/net0/94636075/77614449/pve-ms </cli> * 修改 sudo 設定檔<code h /etc/sudoers.d/proxmox> # Cmnd alias specification Debian-snmp ALL=(ALL) NOPASSWD: /usr/local/bin/proxmox </code> * 修改 snmpd 設定<code> vi /etc/snmp/snmpd.conf</code><file> : extend proxmox /usr/bin/sudo -S /usr/local/bin/proxmox </file>重新啟動 snmpd <code sh> systemctl restart snmpd </code> <note important> 如果 LibreNMS 無法正確呈現虛擬機網路流量圖, 出現 Error Drawing Graph 的訊息如下, 可能和 rrd 內 proxmox 目錄權限有關, 可以進入 LibreNMS 主機內執行 chown 修改目錄正確權限, Exp. 若正確權限應該為 librenms:librenms <code sh> chown -R librenms:librenms /opt/librenms/rrd/proxmox/</code> \\ {{:tech:librenms:2020071502.png}} \\ {{:tech:librenms:2020071501.png}} </note> ===== 以下 Agent 方式 ===== - 設定啟用 Proxmox graphs 服務 <code h /opt/librenms/config.php> : $config['enable_proxmox'] = 1; </code> - 到 PVE 主機內安裝 LibreNMS-agent <code sh> apt-get install sudo wget https://raw.githubusercontent.com/librenms/librenms-agent/master/agent-local/proxmox -O /usr/local/bin/proxmox chmod +x /usr/local/bin/proxmox</code><cli> root@nuc:~# wget https://raw.githubusercontent.com/librenms/librenms-agent/master/agent-local/proxmox -O /usr/local/bin/proxmox root@nuc:~# chmod +x /usr/local/bin/proxmox root@nuc:~# /usr/local/bin/proxmox <<<app-proxmox>>> ichiayi 101/net0/29668379094/23170850421/ct-nginx 100/net0/400463176/419993817/ct-dns 102/net0/4163593470/607305547/ct-librenms 110/net0/2244130024/55138419532/ct-percona1 109/net0/308085467/1447916733/ct-wiki 150/net0/73151529314/29696018346/pve-web 106/net0/214723565/83403063/ct-lintsaiweb </cli> - 到 PVE 主機內修改 sudo 與 snmpd 設定檔並重起 snmpd <code h /etc/sudoers> : # Cmnd alias specification Debian-snmp ALL=(ALL) NOPASSWD: /usr/local/bin/proxmox : </code><code h /etc/snmp/snmpd.conf> : extend proxmox /usr/bin/sudo /usr/local/bin/proxmox </code><code sh> systemctl restart snmpd </code> - 可以到 LibreNMS 主機內透過 snmpwalk 來驗證是否 PVE 主機內的 snmpd 設定正確 Exp.<code sh> snmpwalk -v2c -c public 192.168.11.251 NET-SNMP-EXTEND-MIB::nsExtendOutput2Table</code><cli> [root@ct-librenms ~]# snmpwalk -v2c -c public 192.168.11.251 NET-SNMP-EXTEND-MIB::nsExtendOutput2Table NET-SNMP-EXTEND-MIB::nsExtendOutLine."proxmox".1 = STRING: <<<app-proxmox>>> NET-SNMP-EXTEND-MIB::nsExtendOutLine."proxmox".2 = STRING: ichiayi NET-SNMP-EXTEND-MIB::nsExtendOutLine."proxmox".3 = STRING: 102/net0/4241011585/647317502/ct-librenms NET-SNMP-EXTEND-MIB::nsExtendOutLine."proxmox".4 = STRING: 100/net0/407111768/428085231/ct-dns NET-SNMP-EXTEND-MIB::nsExtendOutLine."proxmox".5 = STRING: 101/net0/30300045476/23709106512/ct-nginx NET-SNMP-EXTEND-MIB::nsExtendOutLine."proxmox".6 = STRING: 109/net0/314060232/1478347985/ct-wiki NET-SNMP-EXTEND-MIB::nsExtendOutLine."proxmox".7 = STRING: 110/net0/2297059626/55966461864/ct-percona1 </cli> - 到 LibreNMS PVE 主機項目啟用 Application - Proxmox {{:tech:2019112201.png}} - 再來就可以在 PVE 主機項目看到 app 的分頁 {{:tech:2019112202.png}} ===== 參考網址 ===== * https://docs.librenms.org/Extensions/Proxmox/ * https://docs.librenms.org/Extensions/Applications/#proxmox * https://medium.com/%E5%BD%AD%E6%AD%A6%E8%88%88/librenms-%E7%9A%84-proxmox-application-%E5%AE%89%E8%A3%9D-b5c9327c4d2 {{tag>librenms PVE}} tech/librenms/checkpve.txt 上一次變更: 2024/02/28 00:02由 jonathan