Work arounds

files/lib/systemd/system/cos-setup-rootfs.service

@@ -0,0 +1,14 @@
+[Unit]
+Description=cOS system early rootfs setup
+DefaultDependencies=no
+After=initrd-root-fs.target
+Requires=initrd-root-fs.target
+Conflicts=initrd-switch-root.target
+
+[Service]
+Type=oneshot
+ExecStartPre=/usr/bin/ln -sf -t / /sysroot/system
+ExecStart=/usr/bin/cos-setup rootfs
+
+[Install]
+RequiredBy=initrd-fs.target

files/lib/systemd/system/rancherd.service

@@ -0,0 +1,22 @@
+[Unit]
+Description=Rancher Bootstrap
+Documentation=https://github.com/rancher/rancherd
+Wants=network-online.target
+After=network-online.target
+
+[Install]
+WantedBy=multi-user.target
+
+[Service]
+Type=oneshot
+EnvironmentFile=-/etc/default/%N
+EnvironmentFile=-/etc/sysconfig/%N
+KillMode=process
+# Having non-zero Limit*s causes performance problems due to accounting overhead
+# in the kernel. We recommend using cgroups to do container-local accounting.
+LimitNOFILE=1048576
+LimitNPROC=infinity
+LimitCORE=infinity
+TasksMax=infinity
+TimeoutStartSec=0
+ExecStart=/usr/bin/rancherd bootstrap