On 20/09/2019 04:55, Carlos A. Carnero Delgado wrote: > Hi! > > I just upgraded a machine to 7.7.1908 and the default route is not being > set on boot. This particular server has a bonded interface, and the > corresponding configuration for the master is ( > /etc/sysconfig/network-scripts/ifcfg-bond0): > > TYPE=Bond > BOOTPROTO=none > DEFROUTE=yes > IPV4_FAILURE_FATAL=yes > NAME=bond0 > DEVICE=bond0 > ONBOOT=yes > IPADDR=10.3.20.131 > PREFIX=24 > GATEWAY=10.3.20.1 > DNS1=10.3.2.8 > BONDING_MASTER=yes > BONDING_OPTS="mode=802.3ad xmit_hash_policy=layer2 miimon=100" > > The slaves (two of them) are configured like > > TYPE=Ethernet > BOOTPROTO=none > NAME=bond0-slave0 > DEVICE=em3 > ONBOOT=yes > MASTER=bond0 > SLAVE=yes > > After booting, the routing table is > > 10.3.20.0/24 dev bond0 proto kernel scope link src 10.3.20.131 metric 300 > > with no default route configured (manually adding it will work, of course.) > > This machine worked perfectly before, and it did during previous upgrades > and reboots. Has anyone ever had this problem before? > I have a similar set up to you, and just did the upgrade to 1908, I didn't experience the problem you had, I can't see anything out of the ordinary in your network files. I originally set up my bond using nmtui Here is my configuration: #Bond: BONDING_OPTS="ad_select=stable all_slaves_active=0 arp_all_targets=any downdelay=0 fail_over_mac=none lp_interval=1 miimon=100 min_links=0 mode=802.3ad num_grat_arp=1 num_unsol_na=1 primary_reselect=always resend_igmp=1 updelay=0 use_carrier=1 xmit_hash_policy=layer2" TYPE=Bond BONDING_MASTER=yes PROXY_METHOD=none BROWSER_ONLY=no BOOTPROTO=none IPADDR=a.b.c.249 PREFIX=24 GATEWAY=a.b.c.1 DNS1=a.b.d.253 DNS2=a.b.d.4 DNS3=a.b.d.12 DOMAIN=redacted.net DEFROUTE=yes IPV4_FAILURE_FATAL=no IPV6INIT=yes NAME="Bond connection 1" UUID=4ccacb42-dfad-484f-8168-b78c70a66c8d DEVICE=nm-bond ONBOOT=yes IPV6_AUTOCONF=yes IPV6_DEFROUTE=yes IPV6_FAILURE_FATAL=no IPV6_ADDR_GEN_MODE=stable-privacy #Channel Interface example TYPE=Ethernet NAME="Ethernet connection 1" UUID=5a961074-d502-49a3-ae3b-b6850a990e86 DEVICE=enp7s0f0 ONBOOT=yes MASTER=nm-bond SLAVE=yes MASTER_UUID=4ccacb42-dfad-484f-8168-b78c70a66c8d > Thanks, > Carlos. > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos -- Giles Coochey