View Issue Details
ID | Project | Category | View Status | Date Submitted | Last Update |
---|---|---|---|---|---|
0018190 | CentOS-7 | setup | public | 2021-05-14 18:20 | 2021-05-14 18:20 |
Reporter | Ankurb123 | Assigned To | |||
Priority | high | Severity | minor | Reproducibility | have not tried |
Status | new | Resolution | open | ||
Product Version | 7.9.2009 | ||||
Summary | 0018190: IP issue in CentOS | ||||
Description | Hello Team, We have the CentOS dedicated server. CentOS Linux release 7.9.2009 (Core) uname -r 3.10.0-1160.25.1.el7.x86_64 We have added the multiple IPs to the server by creating file "ifcfg-eno1-range1" and added the below content in it cat ifcfg-eno1-range1 We have the below additional IPs from X.X.X.2 to X.X.X.65 ======================== IPADDR_START=45.156.119.2 IPADDR_END=45.156.119.65 PREFIX=24 GATEWAY=45.156.119.1 DEVICE=eno1 ARPCHECK=no CLONENUM_START=1 #FUTURECLONENUM=5 ======================== And main configuration file as below ========================= ifcfg-eno1 TYPE=Ethernet PROXY_METHOD=none BROWSER_ONLY=no BOOTPROTO="static" DEFROUTE=yes IPV4_FAILURE_FATAL=no IPV6INIT=yes IPV6_AUTOCONF=yes IPV6_DEFROUTE=yes IPV6_FAILURE_FATAL=no IPV6_ADDR_GEN_MODE=stable-privacy NAME=eno1 UUID=d17c4f94-6125-4659-b163-155506f496ef DEVICE=eno1 ONBOOT=yes IPADDR=173.208.147.107 PREFIX=26 GATEWAY=173.208.147.65 DNS1=8.8.8.8 DOMAIN=8.8.4.4 IPV6_PRIVACY=no ========================= But when we reboot the server or restart the network service the additional 64 IPs automatically removed. But when we do ifup it assign using ifup ifcfg-eno1-range1 Why the IPs are automatically unassigned. How it be parmanent. Is the created file temporary. Both IP sunbent and G/W are diffent. How can we do it or we are doing some misconfiguration. | ||||
Steps To Reproduce | After reboot, the server Additional Addon IPs will remove. When server up we do ifup to that interface file where IPs are mentioned. | ||||
Tags | No tags attached. | ||||
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Date Modified | Username | Field | Change |
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2021-05-14 18:20 | Ankurb123 | New Issue |